pc will turn off when starting up.

[Gougeface]

Ive had this issue twice where when turning on my pc it will run for 20 seconds then turn off. I turn it back on and it turns off after 10 secs. The only way to get my pc to work again is restart the bios by hitting the cmos. After I do that my pc turns on and everything is fine. I even checked my event viewer and nothing was wrong. The time lapse between the two times it has happen to me was over a month.

Bios updated, chipset driver updated, and amd gpu drivers updated.

 

X760E taichi

7950x3d

7900xtx

1000 evga psu

32 gb ram g skill.

[Sjaakie]

Maybe some bios config is having a bit of trouble. What ram speed you're running? I wouldn't really worry if it only happened twice though and the pc works fine when booted up.

[Gougeface]

Just now, Sjaakie said:

Maybe some bios config is having a bit of trouble. What ram speed you're running? I wouldn't really worry if it only happened twice though and the pc works fine when booted up.

its 4800mhz but the expo is set at 6000mhz. Both times require a cmos reset. I've notice the cpu cooler/fan wont turn on before i did a cmos so maybe something is wrong with the cpu cooler which ive order a new one just to be sure. i have a 280 arctic ii

[Sjaakie]

I can't imagine the cooler to cause boot failure. 6000 MHz is ambitious, only 5200 is guaranteed for the 7950x3d.

[Gougeface]

16 minutes ago, Sjaakie said:

I can't imagine the cooler to cause boot failure. 6000 MHz is ambitious, only 5200 is guaranteed for the 7950x3d.

i thought 6000mhz was the sweet spot and its meant for my motherboard

[Gougeface]

18 minutes ago, Sjaakie said:

I can't imagine the cooler to cause boot failure. 6000 MHz is ambitious, only 5200 is guaranteed for the 7950x3d.

plus i have this pc for almost a year with 6000mhz so im not sure