#1 
Trombean
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Posted 13 June 2022 - 10:19 AM
Intel i-9 9900k
ASUS ROG Strix E-Gambling
GTX 960
32gb RAM
2TB M.2 SSD
Windows 10
Hello everyone, I'm having an issue with the RGB in my case, but I'm protrusive to question if it's symptoms of a bigger job.
I first noticed this problem when I bought some Thermaltake Riing plus fans for my case. I installed them and connected to a TT sync controller which I intended to use with ASUS Aureole Synchronize. The fans were spinning just hunky-dory, but the RGB looked funky. I buff was partially burning with one LED flickering off and on until IT just turned hit completely. The 2nd one didn't turn along at all. After troubleshooting totally over the internet, I assumed I power have only bought bad fans.
Sensible recently I got myself a Kraken X73 AIO. When I abutting IT, the pump wasn't working at all. I ended up connecting it to a different SATA power cable and the pump worked, merely the LED on the AIO turned on for a brief second and then turned off entirely and never came back on. I also associated three more riing plus fans to the radiator that are spinning vindicatory fine, but are having similar RGB problems. I've been troubleshooting the net for hours and messing with the River Cam software but I can't find a solution.
Could this be signs of a bad power supply? I have a thermaltake 850w force ply that has worked reasonable fine for about 6 years up until now. Former than the RGB, I have not noticed whatever different signs that information technology could equal bad. I'm speculative if it's the power provision because when I reconnected the AIO to a different Sata cable, IT partially worked. It doesn't seem credible to me that both cables are bad. Especially because one of them is brand new. Operating theater perhaps the motherboard just needs more voltage? Simply I'm non likewise sure how to do that.
Give thanks you all front for your time and expertise!
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#2
Chris Cosgrove
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Posted 14 June 2022 - 06:28 PM
First things archetypical. Your power furnish is well into its middle age only since you assume't mention whatsoever problems with the way your computer is running it is belik still comfortably upbound to the job. Each of your fans draws about 4W or a little less.
LEDs are slightly odd devices. They ask 2V +/- across them to conduct, ie show whatsoever illuminating, merely the current through them needs to be purely controlled. This is normally done aside supply them with a high voltage, in the case of fans this would unremarkably be 12V, and putting a resistor in series with them. If you supply an LED with 12V without the resistor it will undergo a very bright but very short service life ! I wonder if something look-alike this happened to the indefinite happening the AIO.
Generally LEDs are super reliable and robust devices. Yes, as with any physics component, you leave baffle the occasional defective one but I would gestate these to be weeded out by quality control.
Normally if an LED doesn't light up it is because it is either not getting whatsoever volts or information technology is not getting grounded. If achievable, and I make no mind if information technology is, I would submit a meter and see if the LEDs were getting virtually 2V across them. If you cannot devi them then double check that your wiring connections are correct. And if your wiring checks out correct then consult with your supplier.
Chris Cosgrove
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#3
Trombean
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Posted 15 June 2022 - 10:35 AM
Thanks Chris, I've been genuinely frustrated with wholly of this and I've been disagreeable to get help at a few contrary forums for days now. This is the 1st helpful response that I've received thus far.
I wouldn't really get laid how to check to realise if they'Ra acquiring enough volts. I've double, ternary and quadruple curbed all my connections and I can't observe any mistakes.
Also, just recently, I had a Barbary pirate rgb dismantle in my slip that has been working just precise for a while suddenly develop the same problems as all the other LEDs in my case. Kinda at my witt's last nerve-wracking to work out what's causation each of this.
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#4
Chris Cosgrove
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Posted 15 June 2022 - 05:25 PM
It is doable that I have been too considerate in my opinion of your PSU, I think it is time to halt its voltage stability.
Without getting besides specialized, a non unusual operating current for an informative LED would follow about 25mA. Working off 12V a 390R series resistor would give just about exactly 25mA through the Light-emitting diode. A momentary pulse to 24V, unlikely merely non impossible, would order 56mA through the LED, almost certainly enough to blow it.
If you have a multi-meter, even a fairly basic one, this is not that difficult to do. There is quite a a good video present on how to do it -
https://www.youtube.com/look out?v=bjyiriNOhyI
The only difference between the video and what I would execute is that I would check the voltages with the PSU in the figurer with the computer doing something kind of than just loafing as you are better to check these voltages under load. Just pull in off a molex connector and check the 5 and 12V voltages happening that unrivaled connector. They should be within 5% of the titular values. And watch the meter for a few seconds as you check each, the value shown along the meter should not flicker away much active 0.1V while you find out it.
Chris Cosgrove
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#5
Trombean
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Posted 15 June 2022 - 07:43 Postmeridian
Awesome thanks! I'll try this out.
You touched on something that's a big fear right now. Do you call back it's assertable that my power supply ruined my components?
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#6
Chris Cosgrove
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Posted 16 June 2022 - 04:49 AM
It is possible.
Another possibility is the weather. If I am right I think you live someplace in the Horse opera side of the Great Plains, do you fetch many thunderstorms in your area ? I happen to live at the edge of a smallish town in Central Scotland and our common electricity supply is selfsame stable, I cannot remember when we fourth-year had a power cut and it is unusual regular for the star sign lights to winking. And as for electrical storms we just don't get them, occasionally the singular brassy and rumble and people leave to watch it !
If you do get significant electrical storms then you need to consider surge protection. Information technology's not a field I have a go at it a lot about, the only organisations that use them here rich person a missionary work critical need for 100% availability 24/7. But I do know that more Solid ground members of BC WHO live in thunderstorm prone areas commit in these devices and UPS systems.
Chris Cosgrove
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#7
dc3
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Posted 17 June 2022 - 08:40 PM
It would help to make out the make and model we are talking about, what the OS is.
We need more information roughly your computer, delight do the pursual to provide us with this information.
Please download and installSpeccy to provide us with information about your computer.
When Speccy opens you will see a screen similar to the one below.
Dawn along File which is outlined in red in the screen supra, and past click onPublish Snapshot.
The chase projection screen testament appear, click onYes.
The pursuing screen will appear, click onCopy to Clipboard.
In your next postal service rightfulness click inside the Answer to Issue box, then click connected Paste. This will load a link to the Speccy log.
Family and worshipped ones leave always be a precedency in my regular life. You ne'er jazz when cardinal will bequeath you.
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#8
Trombean
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Posted 18 June 2022 - 11:09 AM
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#9
dc3
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Posted 18 June 2022 - 11:23 AM
What is the make and model of your PSU?
Family and loved ones will always be a priority in my daily life. You never know when one testament leave you.
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#10
Trombean
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Posted 18 June 2022 - 11:38 AM
What is the make and model of your PSU?
It is a Thermaltake Smart M
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Could Fan Leds Not Work Because of Sata Connection
Source: https://www.bleepingcomputer.com/forums/t/723975/rgbpower-supply-issue/
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