PC randomly shuts down while gaming... another one

m.keez

Prominent
Oct 13, 2017
4
0
510
I just finished my new build witch consist in:

I7 7700k (overclocked at 5ghz)
Maximus 9 code
32 gig corsair dominator platinum
Gtx 1080 FTW DT (lower version than the regular FTW)
x62 kraken AIO
EVGA 650 G2 psu 80+ gold
500 gig samsung 850evo SSD
Windows 10 64bit

Its my first build and everything looked fine at the beginning. CPU temps are good, Same for Gpu temps. The RAM test showed no error etc etc. I ran stress test as well on all components.
But the problem occur ONLY when i'm gaming. PC RANDOMLY SHUTS DOWN! I know, i know, there is a lot of article talking about this problem and trust me i tried everything and the problem is not resolved. It shuts down at any moments. Sometimes after 30 min sometimes after 4 hours. I have no problem to start the pc after it shuts down and there is no error message at any point. I tried to play games while running monitoring programs just to make sure its not an overheating problem.
At a certain point I thought it was my GPU (error while installing drivers) and i changed my gpu for an old amd7850 and the problem was GONE!! So i did an RMA for my GPU and evga sent me a new one but.... same problem!
Everyting is new on this build execpt the GPU (but i got a new one from EVGA) and the motherboard (bought form ebay) I have no idea where is the problem... i can edit video, watch movie etc for hours!! no problem!! run stress test and benchmarck for hours... no problem!! only when i game.
thanks for the help