[HN Gopher] Open source RGB lighting control for keyboards, fans... ___________________________________________________________________ Open source RGB lighting control for keyboards, fans, etc. Author : apatap Score : 213 points Date : 2021-01-04 15:50 UTC (7 hours ago) (HTM) web link (gitlab.com) (TXT) w3m dump (gitlab.com) | bahorn wrote: | Been using the project for a year now and submitted a few | patches. It's a fun project to hack on, so would recommend | getting involved if this sort of thing interests you. | | Regarding the value of RGB, honestly one of the cooler uses which | the projects been enabling is showing things like system status | on your devices. And beyond that, getting a cool pattern or mode | implemented is just a fun weekend project. | blargmaster42_8 wrote: | std::vector<RGBController *> | | Dude! C++ 11 has been out for 10 years, get rid of your raw | pointers! | nom wrote: | Anyone here who was into case modding back in the 2000s? I ran a | semi-popular German case-modding website and forum 19 years ago. | | We put windows in our boring grey computer cases and bought blue | LEDs for 2 EUR a piece to light up the internals. As LEDs were so | expensive we often opted to use CCFL tubes. We put | electroluminescent wire everywhere, even into keyboards. We built | our own fan controllers from scratch to fit into a 3.5" slot. | People payed 200 EUR for PC cases from LIAN LI and Cooler Master | just to mod the shit out of them. Watercooling just became a | thing and it was hugely expensive, the PC cases didn't have a | place for the radiators so you had to get creative with your | power tools. We went to LAN parties with our awesome machines, we | organized collective orders in our case modding forums to buy | cheap LEDs from china. We were amazed by the latest products, | like LED fans that flashed the light in synchronization with the | fan RPM like a zoetrope, so it appeared to stand still. | | We couldn't even dream of a keyboard with individually RGB keys | back then and now you get RGB in everything without even wanting | it. Mass production has taken over and all the magic is gone. You | just buy it and yeah it looks cool, but whats the fun in that if | every PC looks the same - thats exactly what we didn't want, we | wanted to be different. | | Fun times though! | drewzero1 wrote: | I was too young to really get into case modding at the time, | but I went to a Linux users group event at our local college | around 2006. Up until that point I had only used Linux as a | live CD on my dad's computer, so when I saw the rigs people | were showing off my jaw dropped. They'd ditched the beige and | black I was used to for silver, blue, purple etc. with lights | glowing inside case windows. | | The one that left the biggest impression on me had backlit | tubes on either side of the case front with bubbles flowing up, | and the owner was demonstrating the Compiz cube and wobbly | windows. I was smitten! | | Incidentally, I also got my first experience with Linux elitism | when somebody asked me what my favorite editor was and I told | him Abiword. He told me "Real men use emacs." Still a little | embarrassed about that, but as a middle school kid I didn't | have much need to know the difference between a word processor | and an editor. In hindsight I'm sure they thought it was pretty | cute/funny for a kid to visit a college event. | speeder wrote: | I have a Corsair RGB keyboard. | | Not because I wanted RGB... I wanted a good keyboard, this was | what was available. | | I found the RGB useful to see what I am typing at night, problem | is... I can't get the thing to behave as I want, and it requires | the 'iCUE' program to be running at all times and that programs | eats RAM like there is no tomorrow. | | If this software lets me ditch iCUE and still have lights... I | will certainly use it! | | My plan is set my keys to have some darker glow (if possible... | never tried) so I can see them on a pitch black room, and use the | RGB part for information (like if I am running out of RAM or | not...) | simias wrote: | My keyboard uses the open source QMK firmware, which means that | it's entirely open source and you can hack it to you heart's | contents. At this point I'd never consider getting an expensive | keyboard with a closed source firmware for the reasons you | point out. | | I don't care for backlighting much myself, but I often switch | between dvorak and itsuken layouts and I use the backlight | color to let me know what more I'm currently in. This saves a | lot of time when I don't understand why I can't get past a | password prompt... | robotmay wrote: | I found this last week and was really happy to come across it. I | ditched Windows for my main desktop/gaming machine in 2020 | partially because there are some fantastic open source projects | that replace many of the Windows vendor-specific utilities that | look like they were designed by teenagers in the 90s. | | https://github.com/libratbag/piper is another great example that | handles mouse configuration. | powersnail wrote: | I use this software, to disable all RGB lighting. Very handy. | Thaxll wrote: | I built a new PC this year and after a break of 10 years I was | shocked to find out that RGB trend, I just don't understand it. | csomar wrote: | The gaming industry drove this. Most gamers build their boxes, | and they do like RGB (for whatever reason). | jaywalk wrote: | When I built a new PC recently, I got RGB everything. I just | keep it all set to a dark blue. I think it looks nice, that's | really all there is to it. | AnIdiotOnTheNet wrote: | Ok... so why not just buy some dark blue LEDs and put them | anywhere you want without the complexity of interfacing them | with your computer? | jaywalk wrote: | Huh? All of the components of my computer, both internal | and external, have RGB built-in. It would be practically | impossible to replicate that by just buying some dark blue | LEDs, and there's barely any additional complexity involved | with RGB components. There are literally only two | additional connections in my machine due to the RGB, and | those are for the LEDs in the case and the water cooler. | Every other component uses the data lines it's already | connected to. | cptnapalm wrote: | I'd personally get a kick out of using the RGBs on a keyboard | to give me htop type information. My wife sometimes thinks I'm | strange. | robotmay wrote: | Honestly I kinda prefer it to the case designs 10 years ago. | There's still a strange hankering by case makers to try to make | them "edgy" and a solid percentage are still competing to be | the xtremiest PC equivalent of go-faster stripes on cars. | However there is at least a new aesthetic where people are | taking simpler and tidier case designs and then making them | garish with LEDs, and I quite enjoy seeing some of their | creations. | | Personally I don't bother, I go after sound-proofing in my | builds instead, but my partner, who isn't particularly into | computers, is actually quite a fan of the RGB stuff so her | computer will be notably more lary. | draugadrotten wrote: | > PC equivalent of go-faster stripes on cars. | | Yes.. https://en.wikipedia.org/wiki/Turbo_button | bregma wrote: | Yes. Also, why do people insist in wearing any clothing except | baggy brown overalls, and any hairstyle other than shaved bald? | Don't get me started on music that has melody, rhythm, and | harmony to interfere with it. Aesthetics are such a waste of | time and materials and there needs to be some formal accounting | for taste. | josalhor wrote: | I don't get it either. If I was to buy LEDs, I would buy them | and use them around the house. I have seen what some hotels do | and it is _amazing_. I have seen LED strips behind the mirror, | so when you wake up at night you can get your way around but | don 't get blinded by the light. | | However, here we are, with people buying RGB fans and having | their desktops on the desk taking up space and making more | noise (because they are closer)... I don't get it either. | jhap wrote: | Do you have any other ideas you recommend? I thought this | mirror idea was brilliant! | outworlder wrote: | At least for keyboards, it can be useful. | | Take Factorio as an example(scroll to the very bottom): | https://www.factorio.com/blog/post/fff-218 | BuildTheRobots wrote: | It's pretty. Even 10-15 years ago cold cathodes and windowed | cases were starting to be a thing and with the current | addressable LED obsession that's been doing the rounds in the | maker community over the last decade, from a technical POV it's | actually nice to see that now rolled into desktop PCs. | | People also seem to treat their IT equipment far more as | fashion accessories these days - or at least expect technology | to fit into their ideas of aesthetics. If you think multi- | coloured, cleverly fading LEDs look pretty then you're well in. | If you don't then at least it's all pretty easy to switch off. | 1996 wrote: | > I just don't understand it. | | Because we don't know how to use the feature yet. | | But you can connect something like a CPU trigger to a led, so | use 3 keys with 3 colors for CPU%, RAM%, SWAP%, then one | blinking for disk IO, network IO and you get something very | useful!! | | For a full keyboard, you could have predictive input for the | other as a typing assistant (ex: after pressing t,y put r in a | strong green, e in a lighter green, p in a strong red, i,n,g in | a lighter red : so typing and tyre are shown as 2 completions, | with tyre less likely unless you work in mediterranean history | and care about ancient cities) | powersnail wrote: | I also find CPU/RAM monitoring not very useful to me. I used | to put conky widgets all over the place, but concluded that | it did very little. Most of the time I fire up htop, I'm | looking to kill a process anyway. | | I programmed one of my keyboard to be modal, and use the | lighting as an indicator of which mode I'm in. Sort of like | vim's status bar. It's pretty handy. | 1996 wrote: | > It's pretty handy. | | Exactly this! I don't want to waste screen space or CPU | time to fancy widgets, but having a few leds that blink too | much when my system does too many things is very handy. | It's like in the old days of HDD leds: it didn't intrude, | but I quickly knew what was going on if I looked at it. And | blinking things have a tendency to catch your attention, so | it removes the "monitoring" problem too (because, when do | you know it's time to check htop?) | | Linux LED triggers are very handy to do just than. | NikolaeVarius wrote: | None of that stuff is particularly useful, if I wanted that, | I have my screen that shows me metrics.. My desktop is a | black box. I dont know why anyone would spend a second of | their time looking at a tower, when the only moving part is a | fan | CivBase wrote: | The idea behind the trend is quite simple. It was already | common to find colored lights on PC cases, peripherals, and | components. With RGB, you can match colors across those parts | more easily. | | At least... that's the idea. In practice, it's actually quite | cumbersome to configure everything thanks to a lack of | hardware/software control standards. As a result, I usually | don't bother with RGB. Hopefully this app helps to resolve that | issue. | tyingq wrote: | The supported devices list[1] looks pretty good. The support for | individually addressable LEDs (WS2812 and friends) also means you | could do pretty much any custom setup you wanted. Though I have | to admit I don't fully get the "bling" thing for PCs. I'd rather, | for example, drive a little OLED matrix screen to display | temperatures, etc. | | [1] | https://gitlab.com/CalcProgrammer1/OpenRGB/-/wikis/Supported... | Freak_NL wrote: | I just upgraded my computer this holiday season, and was | surprised that my motherboard, CPU-fan, and graphics card now | all sport colourful lights with special cables to connect them | to the motherboard. | | If it makes people happy, I'm all for it. I couldn't be | bothered to figure out how to actually turn the lights in the | CPU-fan off though (they are on by default), so there is a very | colourful and pointless light show going on within my | completely black and opaque computer case. | devmor wrote: | Funny enough I just bought parts for a new build and my | Motherboard was about the only thing without RGB lights. I | didn't really want any at all, but the components I needed | were all significantly cheaper than their non-RGB | counterparts. Even the RAM ended up $20 per kit cheaper than | the exact same model without RGB. | | I might try to embrace it to look nice, but I will probably | just end up turning them all off, despite having a window on | the case. | capableweb wrote: | > have to admit I don't fully get the "bling" thing for PCs | | Me neither. Today it's hard to find TVs that are just TVs and | not smart TVs and similar thing is happening in the PC builders | ecosystem. Built a new desktop computer recently, and had to | spend more time searching for things that don't have RGB things | in them, seems most components nowadays have some sort of RGB | lights in them, even when it's completely not needed. | | Back in my day, people used to buy strips of RGB lights to add | to their setup, so us normal, non-RGB people could still buy | the same components. Today, it's a lot harder to find stock CPU | fans that don't ship with RGB lights... | devmor wrote: | My "smart TV" is a pile of junk. We wanted a large TV for | home theatre, but couldn't find anything over 65" that wasn't | "smart". | | It takes 3-5 seconds to turn on, then another 10-20 seconds | to react to input from the remote (at which time it will | rapidly replay all input provided that it didn't react to in | this time, sometimes turning itself back off for no reason). | | All of the "apps" are barely responsive and crash regularly. | Hulu, particularly will crash at the end of every episode. | | I've tried factory resets, and was hopeful about an open | source mod until I discovered my firmware version is | "unpatchable" as of yet. | | The Internet of Shit is alive and well. | airstrike wrote: | > Today it's hard to find TVs that are just TVs and not smart | TVs | | Why would you prefer non-smart TVs? | gregmac wrote: | Useful life of a TV is _at least_ 10 years. Useful life of | a internet media device is generally significantly less | than that, but also relatively cheap to replace /upgrade | every couple years. (Aside: my 5 year old Nvidia Shield | still gets updates and works perfectly, but that's an | exception compared to all the other media devices I've | owned). | | The one smart tv I own is crazy annoying. I used Plex, | Netflix and YouTube on it, and about once a week either the | core software or one of them would get updated, constantly | nagging me with "update available, install now?" prompt, | and then blocking usage for several minutes when I finally | relented and said yes. That TV now has a Chromecast and all | built in network connections disabled. | | I won't even get into the adware/malware nonsense others | have already talked about. | capableweb wrote: | Their UIs are faster and slimmer than their smart TV | counter-part. Since I only use my TV to connect to either a | laptop, my mini-desktop that sits under it or a gaming | console, I have around 0 use cases that gets solved by | having "smart" functionalities which ends up bloating the | rest of the experience. | Alupis wrote: | I've had my TV for nearly 10 years... and in that time I've | "upgraded" my Roku 3 times to get more features, and then | to get more performance. | | Having the "smart" features decoupled from the screen | itself has allowed me to keep my perfectly fine (to me) | 1080p screen for all these years while still enjoying the | latest-and-greatest "smart" features. | ChuckNorris89 wrote: | Because the "smart" component in TVs is usually a potential | minefield of spyware, ads and security vulnerabilities. | | As a rule of thumb, don't trust any software developed by | white goods manufacturers and connect it to the internet | since it has most likely been developed in a rush and on a | tight budget (HW margins are razor thin and good devs with | security know-how are expensive) and is most likely a house | of cards of outdated kernels, libs and services that are | full of CVEs which might never get updated. | m463 wrote: | ...and they are worse products because of it. | gavin_gee wrote: | Yes. Id pay significantly more to have a good panel that is | dumb. no apps, no privacy concerns, fast boot. Pioneer | years ago used to make the elite panels that were exactly | this. | FooHentai wrote: | Have a look at commercial-grade tv lines from your | preferred manufacturer. Often lacking the smart features | but otherwise match or exceed consumer specs. There is a | price premium, and you may have to go through more niche | retailers that typically supply businesses. | briffle wrote: | yes! I much prefer my Roku, and its super simple remote. I | also appreciate how I can just block one domain in my home | DNS for roku, and stop telemetry. Also, My Roku is | regularly updated, unlike most smart TV's, and I have heard | horror stories of TV's no longer working with things like | netflix, because they can't be updated anymore. | Swizec wrote: | I have a Roku TV and while it suffers from a bunch of | smartness issues it's pretty good. A bit slow to boot, a | bit slow to shut down, the apps are shite, and the "Oh no | that's our competitor so you can't do this obvious thing | (like use hbomax)" experience is terrible. | | But overall it's okay. The remote is simple, the main | apps are _fine_ and the overall ecosystem integration is | _okay_ | tyingq wrote: | I'm in this camp also. I upgraded my Roku to one that can | control the volume and mute the TV, so now I don't ever | need the TV remote. Any "smartness" in my TV is wasted | effort on me. A dumb monitor with an HDMI connection and | audio out is all I need. | adolph wrote: | Display technology has historically improved/changed at a | slower rate than signal generation technology. Additionally | display technology was significantly higher and slower to | decrease cost than most signal generators such as | VCRs/DVRs/game consoles/etc. Thus beyond minor commodity | signal generation such as a TV receiver it makes sense to | separate the two at a component level. | | This user behavior has been guided by two past trends: A. | in the transition from analog to digital TV signals many | display makers separated the TV receiver function; B. by | the time makers integrated VCRs the world had moved on to | DVD which made the integrated VCR a waste product that | could not be disposed of without refreshing the display. | | Are the signal generation components of "Smart TVs" similar | to the analog TV tuner, slow to change and nearly always | needed, or are they like the VCR which was integrated right | at a signal generator change? | | On the other hand, I suspect that displays are adding more | general computing for the purpose of scaling, color | representations, decryption, etc even without the | components that provide "smart" functions. As a result | scaling them to include smart functions as software | functions is low hanging fruit. I wonder if display | computation architecture is common enough to support a | user/hobbyist controlled OS. | | http://linuxgizmos.com/linux-continues-advance-in-smart- | tv-m... | fearface wrote: | My LG CX turns on in less than 2s and shows the picture from | the HDMI input. The TV can't access the internet. | | I use OpenRGB to disable all lights, or sometimes I'm in the | Cyberpunk 2077 mood and make it yellow. | | I'm curious that people want to pay more to get less. | skazazes wrote: | I would agree if the lighting settings were stored on | device across the board. I went the route of not paying | more for hardware without RGB and am regretting it 6 months | later. Disabling the RGB on my GPU persists across OS re- | installs as well as driver updates, but my RAM and | motherboard's lights require their own program each | constantly running in the background in order to NOT have a | light show on at all times. Furthermore, when turning on | the computer all of the lights are on in full rainbow until | these programs launch and ultimately turn off the lights. | | Because of the additional friction involved I do not agree | with the just turn off rgb mentality many in the hobby push | mikepurvis wrote: | I'm a generation behind on PC hardware, so I haven't had | to deal with this yet, but surely in most cases there'd | be a way to physically disable it? I'd expect there to be | a jumper you could open or maybe even a trace which could | be carefully cut if you don't mind a destructive option. | | Anyway, certainly the whole thing has gotten bit out of | control. An optional RGB header on a motherboard is one | thing, but on the _sound card_? Total madness: | https://youtu.be/0NMlWg-7Crg?t=29 | capableweb wrote: | > I'm curious that people want to pay more to get less. | | Actually a fairly old adage when it comes to lots of | things, not just TVs. Sometimes it's for creativity | (limiting yourself to only using specific set of hardware | for music production) and sometimes for better user | experience (like in industrial design, Dieter Rams' (Braun) | simpler radios with less functionality is a famous example, | ~1960). Dieter Ram also had a large influence on design in | general, and states one of the principles for "Good design" | is "Good design is minimal - Less is more. Simple as | possible but not simpler. Good design elevates the | essential functions of a product." | Animats wrote: | You can get DRAM modules with blinky lights at retail, but not | with the 9th chip for ECC. | patrickk wrote: | rgbsync.com is another alternative. Not affiliated, just have it | as one to look into in future also. | haunter wrote: | How do I know if an actual product supports RGB or just using | colored diodes? I use a throwaway chinese mechanical keyboard in | my workshop and each row has different colors, idm that much but | I wonder if I can change the whole keyboard to one color cuase | otherwise that's not possible | https://www.aliexpress.com/item/32812344569.html | chuckdries wrote: | If you're in this thread "I built a PC, all my stuff has RGB, | it's fine but I don't get it", try setting them all to the same | color - you might be surprised how nice it looks. I set | everything to white, but my roommate has a nice shade of purple | he uses for everything. My real golden rule is absolutely no | motion. Can't stand cycling rainbows or whatever. | TheCapn wrote: | I've always been about the red because I game so much in the | dark. I set mine to pulse on/off gradually, almost like | breathing and don't find it distracting at all. | goodpoint wrote: | It's still tacky, tho. | Shared404 wrote: | This is the trick. If you get all of the lights set to the same | color, plus maybe one that changes based on CPU temperature or | something, and you make sure none of the colors clash, you can | get a very nice/clean look. | netizen-9748 wrote: | For an added bonus, on keyboards such as the logitechs you | may be able to have different colors for different key types | for quick and easy reference | rozab wrote: | Some games like Factorio have nice contextual cues for | certain key bindings. I'm sure there's extensions available | for most editors to do the same thing. | pugworthy wrote: | Agreed yea. I recently shifted mine to all a single color and | like the look a lot more. It makes the open Thermaltake Core P3 | case look quite striking. | | In terms of the "why" for this kind of thing, I guess if I'm | going to be staring at a computer screen and computer all day, | I want it to look interesting. The P3 case is open with a large | glass plate on the front (look it up), and I've got it mounted | directly on my wall. It does nothing for my computer's | performance, but it makes my time at the computer more | pleasant. | wlesieutre wrote: | I let my CPU fan do its default color changing rainbow, buuuut | only because it's under my desk where I can't see it. If | nothing else, I can quickly glance down there and see if the | computer is powered on. | | AMD ships them standard with their Ryzen processors, I guess | the market for enthusiast range parts has decided that we want | RGB hardware. | | Personally I think case aesthetics peaked around the Antec P180 | which looked like brushed metal fridge and was one of the first | cases to care about sound isolation. No window panel, so nobody | cares how much of a mess my wiring is, and I can buy the RAM | that's on sale instead of the one with color coordinated | heatspreaders. | | But if other people are into that, power to them. | | Someday I'd like to do a "desktop literally built into the desk | top" build and ditch the suspended computer mount completely, | assuming I still even want to have a full desktop computer 10 | years from now. | tylermenezes wrote: | > Someday I'd like to do a "desktop literally built into the | desk top" | | For 7 years my desktop has been literally just a motherboard | sitting on a cut-up yoga mat on my bookshelf. [1] The SSDs | are piled next to it. My work PC is zip-tied to a milk crate. | Don't let people fool you, you can be pretty creative with | your definition of "case". | | [1] https://i.imgur.com/NkEmS4N.png | wlesieutre wrote: | But my case (with mesh intakes) serves the important | function of keeping cat hair out of the heatsinks | tylermenezes wrote: | I actually have a medium-hair cat and it's been fine. But | it's pretty far off the floor. | wlesieutre wrote: | Yeah now that you mention it, mine has needed this a lot | less since I hung it under the desk earlier this year. It | used to be on the floor. | gpanders wrote: | That's awesome. Are yoga mats dissipative? Is this like a | poor man's ESD mat (figuratively speaking, not trying to | imply that you're poor)? | goodpoint wrote: | > Are yoga mats dissipative? | | Not at all, it's plastic! | tylermenezes wrote: | No idea, at the very least it didn't seem to build up a | static charge, and it's worked fine for me for a long | time. I imagine it probably depends on the specific yoga | mat. | | I used to just have it directly on the wood, which was | fine too, but then I put it on top of an upside-down, | powder-coated-metal IKEA drawer thing (so I could put the | power supply underneath for more shelf space). My fiancee | was worried it might get scratched and conduct at some | point, so we added the yoga mat. | zdragnar wrote: | Might be nice to have the fan color change with the cpu temp, | but otherwise it always seems gaudy. I like things having | function in addition to form. | | Then again, I also gave up on desktops roughly 8 years ago. | If it isn't my laptop it is a NUC or similar small form | factor thing that can be mounted on the back of the monitor | or otherwise hidden away. | Animats wrote: | _desktop literally built into the desk top_ | | The Sun "pizza box" computer was like that.[1] | | You could just bolt a 1U rackmount server to the underside of | a desktop. Or get a desk that's 1.75 inches thick, cut a hole | of the appropriate size, and recess the server into it. There | are lots of under the desk computer mounts, but I haven't | seen a recessed one. | | [1] https://blog.pizzabox.computer/pizzaboxes/sparcstation/ | wlesieutre wrote: | I imagine something like this: | https://www.pcworld.com/article/2047642/how-a-legendary- | pc-m... | | Except without the glass top. Or perhaps glass with a very | dark tint so that it looks black, but with sufficiently | bright internal lighting you can see through it. | | The easier and more likely version would be to make the | computer fit in a normal desk drawer. Prefer that to a 1U | on account of fan size as another commenter mentioned, but | being off to one side instead of the whole desk surface has | the benefit of not making the whole desk chunkier. | Animats wrote: | That site won't even scroll with the 19 ad trackers | blocked. | wlesieutre wrote: | Working for me with 20 things blocked by ublock, but try | this: https://www.l3p.nl/l3p-d3sk/ | | The other link is showing this desk and another | commercialized version inspired by it. | FooHentai wrote: | Biggest issue I find with using a 1u case for a client is | fan noise - short of some clever modification to the side | panels to fit larger fans transverse, it's near impossible | to get acceptably quiet 1u fans. | kylegordon wrote: | > desktop literally built into the desk top | | DIY Perks did that. | | Invisible PC - https://www.youtube.com/watch?v=Perqf0dOGLk | | Invisible monitor - | https://www.youtube.com/watch?v=_E0mNSMBmFQ | wlesieutre wrote: | This is perfect! | swinglock wrote: | Do you know if newer cases gotten better than P180, for sound | isolation while keeping cool? | | That's still my case, but it's huge and I don't need that | space anymore. | ChuckNorris89 wrote: | Check out the bequiet! brand cases. | semi wrote: | Be careful aiming for sound isolation, it can be | counterproductive. | | Generally speaking "sound isolation" means reducing where | sound can escape from the case, and putting some noise | absorbing foam where you can to dampen the noise. | | The counterproductive part is that having a lot of airflow | would be the opposite of "sound isolating" -- anywhere air | flows freely sound does as well. So by definition a sound | isolating case has poor airflow. Poor airflow could require | you to run your fans at higher RPMs to compensate, which is | then introducing more noise than you would have had with a | more open case that could run low RPM fans. | | Gamers Nexus did a good piece on this | https://www.gamersnexus.net/guides/3391-airflow-vs-silent- | ca... | | (as he points out, there are still reasons to prefer sound | isolating cases, it's just not as much of a clear win as it | might sound at first) | wlesieutre wrote: | No idea - I remember spending a lot of time browsing Silent | PC Review on previous builds to make sure I got an | appropriately quiet power supply and everything else, but | it stopped doing any meaningful testing years ago, and the | current incarnation basically looks like affiliate link | blogspam. | scrps wrote: | I normally never have any RGB components in my personal builds | but I was asked to build my niece a gaming rig for Christmas, | figuring a kid would probably like a bit more of a blinged out | system I sprung for RGB fans, RAM, water-cooler, and PSU and | set them all to a light pink (the case is mint green, her other | favorite color) and I have to say it turned me around on RGB | lighting. It looked super clean and minimal once I tuned the | brightness and color. | | The only downsides I encountered were color matching among | different components, it was a bit tedious. The other was the | control software (gigabyte fusion 2.0) was very touchy, at one | point I had to do a hard reset and wait for the caps to drain | before I could get the LEDs functional again. | | Edit: typo | sneak wrote: | Doing this in Linux seems like a _lot_ more time /trouble than | just putting the side of the case on (and not getting one of | those silly cases with a window in it). | JeremyNT wrote: | When I went to build a PC recently, I was disappointed to | find out that the most cost effective cases that otherwise | met my requirements all had those silly windows, and that | some RGB components were actually _cheaper_ than non-RGB. So | I ended up with a window and RGB, despite having no desire | for either! | | I had to hunt around for the correct software to disable the | stuff. Little did I know that this project existed at the | time :) | creaturemachine wrote: | I went with white because my keyboard only has white LEDs, but | RGB white (255,255,255) still has strange colour tinges that | vary by component. | | This app is great but the tales of bricked RGB hardware during | development are a little concerning. | 908B64B197 wrote: | Or have the color encode a performance counter like total CPU. | garaetjjte wrote: | After someone gave me mouse with RGB decorations I thought it | would be nice to have CPU and RAM usage encoded into it. (in | practice it isn't very useful, as it is usually obscured by | hand) (https://gist.github.com/Milek7/f5669c00cf660c3984becb0 | 31c2ec...) | ksk wrote: | Another cool usage is to light up specific keys based on the | current application. This is quite useful in things like games | or editors. You can have green for movement, white for actions, | etc. | alliao wrote: | ooo and dim them if there's an disturbance, like ramped up cpu, | gpu, or a key pressed on the keyboard would dim that key and | radiating decreasing dimming from "disturbance" | | I'd get that | simias wrote: | My problem with that is that while it looks nice, I find it | visually very frustrating if it's in your field of view. Those | points of light that go in and out as your hands move over them | are an annoyance for me. | | If you don't touchtype and need to see your keyboard to type | effectively then being able to configure the color and | intensity is nice, but for me all the intensity I need is 0. At | night I'll just have some gentle ambient light in my room. | | I use an expensive Moonlander keyboard that comes with RGB | lighting and I tried to give it a fair chance but I always end | up finding it distracting and useless. | devwastaken wrote: | When I was younger lights didn't fill my vision like they do | now. Blue LED's in the dark become impossible to ignore. If | the RGB LED's are really low then it's not bad, but it is | still distracting on something like a mouse. | | I have a red led mechanical keyboard and that one doesn't bug | me at all. But the white ones do. | MrGilbert wrote: | What I love about RGB is the flexibility: I have a white case | (Lian Li 011-D) with a custom waterloop. I run 9 cheap chinese | RGB fans (EZDIY-FAB) and two custom rgb strips at top and | bottom, which emit light against two white radiators. [1] The | white allows the light to reflect from basically every surface | in the case. They come with a custom rf remote, and I setup | everything so I can control the strips and the fans separately. | Currently, the fans are all white, with the strips being red at | top and bottom. | | But if I want to, I can go all unicorn... - or turn everything | off. | | [1]: https://imgur.com/7PqDhKo | mhh__ wrote: | The vendor tools are so bad. I don't want to download a 500Meg | program just to change my mouse DPI or make the keyboard light up | AHTERIX5000 wrote: | Indeed. I accidentally installed some kind of an utility suite | for my motherboard and it instantly started 13 processes. I | guess they had different teams working on different parts of | the app and everyone just wrote another process? There were | even multiple updaters for stuff made by one company. | | The worst part was the new drivers being loaded. Searching | driver names led me to multiple exploit POCs allowing all kinds | of nastiness. Some of them were patched but overall I got the | feeling that RGB etc driver quality is awful. | | I wish HW manufactures would at least use static colours as a | default choice. | ChuckNorris89 wrote: | Logitech is probably the worst offender with their windows app | being buggy as hell and sometimes pegging one CPU core to 100%. | Wtf? | murderfs wrote: | Corsair is worse, they install a driver that frequently blue | screens. | kodachi wrote: | Finally! I'm eager to try this. I always wanted to control my | keyboard lights to have 'analog' notifications and stuff[1]. | Never bothered to check the windows apps with wine. | | [1] I was thrilled when some dev showed on twitter that he | reserved some key lights to CI build status. | cbanek wrote: | I use this and it's amazing. There's also another visualizer | program by the same person to do custom visualizers that works on | the RGB stuff in your case, connecting to RGB over a network | port. | | https://gitlab.com/CalcProgrammer1/KeyboardVisualizer | | I had a great time pointing my camera at my computer for a | meeting, and letting everyone realize their voice was controlling | the RGB (with a slight delay for zoom of course). | | I'm even thinking about making my own visualizer to do things | like show me my kubernetes cluster health on my RGB :) | | One thing to note, the corsair RGB fans and strips can be tricky | - you have to tell it how many LEDs are on each strip manually, | and otherwise it will just look all black and won't warn you. | That was a couple hours of debugging there! | Andrex wrote: | This hardware trend is stupid and I hate it. | | I accept all downvotes. | AnIdiotOnTheNet wrote: | I agree wholeheartedly. This trend _might_ have made sense back | in the 90s when LAN parties were still enough of a thing that | you could want to show off how fabulous you are with RGB RAM | and whatnot, but today I feel like it is just needless | complexity added to things for the sake of having something to | putz with. | | Seriously, what value do people see in this stuff? | iamdbtoo wrote: | Like most things sold these days, it's not enough for it to | work it has to be part of your identity. It has nothing to do | with the function of the machine, but how it makes you feel | and what it says about you as a person. | | It's really not much different than any other hobby where | people show off their work. Mechanical keyboard folks | sometimes have many keyboards with all kinds of differences | and I can't imagine they use most of them, but the design | (combo of frame, keycaps, switches, etc.) gives them | something to show off to others. | cjaybo wrote: | > Seriously, what value do people see in this stuff? | | Do you really not understand that people have different | aesthetic preferences and priorities? | dhagz wrote: | Looks cool when you're livestreaming? Like if you're just | showing your face cam and it's in the background. | TheCapn wrote: | Its aesthetic. | | There's nothing more than that to worry about. If its not | your jam, then don't get twisted knickers when someone else | does. | | I'm actually a little appalled at people who carry your & | OP's sentiment. Is it _really_ that hard to see that people | like visually pleasing things in their lives? Have you ever | painted or reorganized a room and spent time picking out the | colours & details? Is your wardrobe 20 copies of the same | shirt? Did you ever toss up the choice between different | vehicles/bikes based on the looks? | | I get the part how flashy in your face components aren't | appealing, but you sort of have to be intentionally daft not | not see why others might like it too. | kartoshechka wrote: | Painting walls and getting interior to your liking is | somewhat different from setting up RGB lights on your | hardware that sits inside an opaque (maybe with transparent | sides) case, which itself placed usually out of sight. Same | with peripherals (do you really stare at your keyboard | while typing? If so, then I have bad news). Walls and | interior set the tone of room, and while you may not to | look at it directly, it is in your vision at all times and | affects your mood and behaviour. | | However RGB lights on hardware is a lame attempt to force | consumers into redundant expenses. After spending solid | amount of time choosing parts and building your PC, | installing and setting up OS, you have to make another | choice regarding color of lightning. You would be endlessly | changing it, until you feel satisfied for a couple of | days/weeks, or even worse, thinking that is not enough and | now the entire room should glow in a color matching | currently opened browser tab. I prefer not to have this | choice in first place. | | Somewhat related to this, friend of mine had been bothering | me for a whole month to help him settle on a tattoo sketch. | When he finally got it, he was sure happy with it, but | fast-forward to now and he remembers it only when somebody | else notice. | 0xffff2 wrote: | I don't see anyone's knickers getting twisted, just people | sharing their opinions. | | I will say that I find it (very slightly) annoying when I | can find the exact part I want with LEDs but can't find it | without. Lighting seems to be default on for the vast | majority of components, so its existence forces me to deal | with figuring out how to turn it off whereas a non-LED | component just does what I want. | nitrogen wrote: | In the extreme it's the Las Vegas aesthetic. Some people do | seem to like it, and to others it screams "cheap fake | bling". I think the latter group are frustrated that, just | like dumb TVs, it's potentially getting harder to find | visually quieter components. | AnIdiotOnTheNet wrote: | A lot of posters here say they just set it to a single | color and leave it. Why the hell do they chose components | with RGB LEDs integrated and software to control them [0] | instead of just buying some stand alone LED lights in the | color they want? | | > Have you ever painted or reorganized a room and spent | time picking out the colours & details? | | Not really. I spent all of 5 minutes picking out paint | colors for my house when I moved in, painted once, and | haven't thought about it since. | | > Is your wardrobe 20 copies of the same shirt? | | Sadly no, but clothing to me is pretty much purely a | functional consideration anyway. I pretty much never buy | clothing unless I require it for some utilitarian purpose | and wear clothes until they become too worn or damaged to | wear anymore. If I had to throw out everything I owned and | pick a whole new wardrobe, it would have _7_ of the same | shirt. | | > Did you ever toss up the choice between different | vehicles/bikes based on the looks? | | It's never come up because every vehicle I've ever bought, | bikes included, was bought used. If it fits the price range | and has what I'm looking for I don't really care what color | it is. | | I get that other people aren't like that and put what to me | is far too much significance on such things, but what I | don't get is the added frustration and complexity for such | paltry benefit that computer controlled RGB components gets | you. It's like people who buy IoT devices and go through | all the setup and troubleshooting and just kind of accept | that sometimes they don't work because of an issue with the | cloud. | | [0] Which works so well that these same people are really | happy someone made an open source alternative. | Schlaefer wrote: | > A lot of posters here say they just set it to a single | color and leave it. Why the hell do they chose components | with RGB LEDs integrated and software to control them [0] | instead of just buying some stand alone LED lights in the | color they want? | | Even if you only set it to one color (a perceived static | aesthetic) it's nice to have choice for that one color: | a) find exactly the color you want and b) alter it later | if your taste changes. ___________________________________________________________________ (page generated 2021-01-04 23:00 UTC)