Corsair HX800 PSU

[Tiswos]

Hi all.

Noticed a few days ago that my rails are looking rather peaky. Vcore around 1V, 3.3 approx 2v and the 12v rail at 13.9v.

PC after a few hours use just resets itself boots back into Windows then after a while resets itself again.

Airflow is good temps even after heavy use never rise above 50 cpu mobo.

Bit of a loss to explain the resets unless it's psu related. Whole system is around 2 years old no parts other than standard 1 optical drive 2 hdd etc.

Any help would be appreciated.

[Greybeard]

That doesn't sound right. Your 3.3V rail is too low and 12V is high, both are out of specification. Are you getting these reading in BIOS?

System re setting, is this something that has been going on for quite sometime now? or started happening recently? How long have you had the PSU now?

If anything, we'll need to get that unit replaced.