Freezing problems with no bsod appearing at all

[Vandooz]

[QUOTE=KinderBueno;47049783]
I can play games well ... but after few minutes of games whole system just Freezes up and I have to hard reset it (button).
No BSOD or anything.
[/QUOTE]

Hey guys, I need some help with this long problem of mine. i've had those exact same freezes (and no bsod) that the guy states above me. Only in my case my pc freezes by playing high-end games like Dying Light for a hour(+/-) and other 2013/2014+ games (with i can play fine on my videocard).

I tried to fix these freezing problems over the past 1,5 years, with no avail tho, By fixing i mean i managed to make the freezing a bit less with a bios upgrade to the lastest version, but it's still happening sometimes.

I also found some logs about critical error 41 and error 6008 on the time the freeze is happening or when i reset the computer, plus i'm going to check ram tomorrow with memtest84x

My specs if you want to know:
proccesor: FX-8320 Black Edition
gpu: Sapphire HD 7870
motherbord: GA-990FXA-UD3 (rev 1.0)
powersupply: 850w - Be Quiet! 80+ Gold Certified (Dark Power Pro p9)
ram: 4 sticks of G. Skill Ripjaws 4 GB (1600)

All help appriciated