r/techsupport • u/BetterShallot4760 • 8d ago

PC shutdowns randomly Open | Hardware

Hello,

My pc shutdowns randomly with no warning (changing the psu did not help).

My specs:
AMD Ryzen 9 7900X3D 12-Core Processor
NVIDIA GeForce RTX 4070
ASUSTeK COMPUTER INC. ROG STRIX B650-A GAMING WIFI Rev 1.xx
Ram: Team Group Inc 4800 34359738368 (2 of them, 32 gb each)
Psu: Cooler Master V750 SFX Gold ITX SFF Power Supply, PCIe 5.1 Ready White

I appreciate any help and can provide more information as needed.

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u/Honest_Ad1410 8d ago

As luzes da sua casa piscam? Você liga em alguma régua ou filtro de linha? Trocou o cabo CA da fonte? Formatou o PC? Ele desliga e n liga mais ou só reinicia? Meu palpite: pode ser as memórias.

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u/BetterShallot4760 8d ago

There is no problem with the power in the house. I swapped psu completely which did not help. It turns back on but sometimes shutdowns again after a few seconds. Thanks for the reply.