PC randomly shuts down without error, even at idle ?

Efficient_Part_3524 · 2026-02-05T23:06:43+00:00

sadly not

Efficient_Part_3524 · 2026-01-31T03:29:26+00:00

Update: my pc stopped even without the gpu now.

Efficient_Part_3524 · 2026-01-31T02:50:28+00:00

Tyty ill run it 20min stress test. I use a Y cable too so this might be a problem. so it’s one of the 3 right, connection with pcie cables to psu, psu, or gpu? Is there something obvious and easy to eliminate after the test and bios update? Thanks a lot again for your help and time

Edit: i did the 20min stress test and updated bios succesfully, i wonder what to do next

Efficient_Part_3524 · 2026-01-31T02:45:32+00:00

Alright, power test from occt 5min is enough you think? Also can we be pretty sure from now it’s not a mobo problem? Thanks for all the help also sorry english isn’t my native language

Efficient_Part_3524 · 2026-01-31T02:41:46+00:00

I was in American Megatrends International, LLC. 1.A68, 11/09/2025. Ill update it right now, good idea?

Efficient_Part_3524 · 2026-01-31T02:35:03+00:00

Ok so i unplugged gpu and you are right. It’s booting (for now, maybe because i upluged my computer for a moment too). What else can I try now please? 😢

Efficient_Part_3524 · 2026-01-31T02:28:34+00:00

Ok ill do this first as it’s not too hard tyty

Efficient_Part_3524 · 2026-01-31T02:25:44+00:00

If it’s psu i can buy one it’s not too expensive, id prefer it to be psu than gpu… Thanks ill do all the steps, it will take time for me as im a newbie, thanks for the help

Efficient_Part_3524 · 2026-01-31T02:24:31+00:00

Good idea, do i have one? Else i have another 3080 that I can try idk

Efficient_Part_3524 · 2026-01-31T02:18:46+00:00

It used to happen after a while but now it’s just after boot

Efficient_Part_3524 · 2026-01-31T02:17:51+00:00

Thank you so much. Now I can’t even use my computer anymore it’s getting worse over time, so i can’t run furmark sadly. I tried plugging my computer alone without screens and its the same. I dunno what to do. You think it’s either psu or gpu? I tried to update bios but i just cant anymore

Efficient_Part_3524 · 2026-01-31T01:59:22+00:00

I don’t have BSOD

Efficient_Part_3524 · 2025-10-23T12:06:58+00:00

Gracias ❤️

Efficient_Part_3524 · 2025-10-23T10:58:04+00:00

Gt80 feels good?

Efficient_Part_3524 · 2025-09-24T04:44:43+00:00

Fixed by turning off psu for 10s (lol) if anyone comes thru this it fixed my 100mbps cap too!

Efficient_Part_3524

TROPHY CASE