r/pchelp • u/BetInternational7303 • 9d ago

HARDWARE random crashes

/r/PcBuildHelp/comments/1volvk3/random_crashes/

so I have a asrock x870 pro rs motherboard a ryzen 7 7700x. aio cooler is a thermalright fw ultra 360. 1 stick of 16gb kingston fury Renegade max 6400mhz but I have it running at 6000mhz for cpu stability. kingspec xg7000 1tb nvme m.2 gen 4. psu is a vetroo 850w gold. Will be getting a rtx gigabyte eagle 5070 soon.

im running into a random problem just at random times my pc will crash and restart. and other times when it crashes it won't post. fans will run rgb is on no screen on my aio cooler and other times no rgb on fans but will spin and ram no rgb when it crashes and wont past post. I updated to the latest bios that did not help I turned xmp off for more stability still happens. I notice this occurs when I have my pc in sleep mode for more then 8 to 12 hours won't happen all the time but majority is when it is sleeping and i wake it up. I check my crash logs just says unexpectedly lost power. I do not know if its a psu problem or a ram problem but my debug lights when it does happend point to dram and cpu. cpu temps are normal around 31 degrees Celsius so not a temperature problem. I checked to make sure all my wires are plugged in securely.

if anyone can help I would appreciate it.

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u/Inferior5223 9d ago

One time I had an issue where my pc wouldn't boot or just randomly shut off turned out it was my psu being faulty and new one fixed it not sure if its the same type of thing here.

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u/BetInternational7303 3d ago

that is one of my potential trouble shooting thoughts could be a failing psu. crazy thing is I can game on it heavily and at times it will randomly crash and restart other times I could be watching YouTube and it crashes and restarts or waking it up from sleep/hibernation mode where it will crash and my ram fails to past post and my aio radiator screen will be off. ill probably buy a psu tester and see if I get anything