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Potential power issues

crogers
By crogers
in Troubleshooting
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Posted

Hi, 

 

I have a water cooled custom loop threadripper system with a 3090 and 1000w seasonic psu and I have started getting random shut offs when stressing both the gpu and cpu at the same time.
 

It has been happening during games and when running a stress tests. Either one on it’s own (gpu or cpu) and the system is fine but as soon as I start the other one the system just turns off.  
 

Could it be a problem with the psu, or possibly a problem with something else, I haven’t pulled it all apart yet but that will be my next thought.

 

 

The system has been running fine for the last year or so.

 

tia

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1 minute ago, crogers said:

1000w seasonic psu

Specific model please. 

 

Seasonic Focus Prime units are known to have issues with Ampere graphics cards and will shut the system down. 

CPU Cooler Tier List  || Motherboard VRMs Tier List || Motherboard Beep & POST Codes || Graphics Card Tier List || PSU Tier List 

 

Main System Specifications: 

 

CPU: AMD Ryzen 9 5950X ||  CPU Cooler: Noctua NH-D15 Air Cooler ||  RAM: Corsair Vengeance LPX 32GB(4x8GB) DDR4-3600 CL18  ||  Mobo: ASUS ROG Crosshair VIII Dark Hero X570  ||  SSD: Samsung 970 EVO 1TB M.2-2280 Boot Drive/Some Games)  ||  HDD: 2X Western Digital Caviar Blue 1TB(Game Drive)  ||  GPU: ASUS TUF Gaming RX 6900XT  ||  PSU: EVGA P2 1600W  ||  Case: Corsair 5000D Airflow  ||  Mouse: Logitech G502 Hero SE RGB  ||  Keyboard: Logitech G513 Carbon RGB with GX Blue Clicky Switches  ||  Mouse Pad: MAINGEAR ASSIST XL ||  Monitor: ASUS TUF Gaming VG34VQL1B 34" 

 

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Posted
  • Author

It’s a prime px had it about a year and 3 months 

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  • Author

I think I have resolved the issue, i think the problem was the pump plugged into the wrong connector on the Corsair commander

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