Hi, my first time posting. I am have a very hard time diagnosing this problem. I install a new GPU In my system to get better performance in same games. Ever since I change my gpu I've been having this problem. It doesn't matter what I'm doing on the system it randomly does it every time. Sometime it stays on for 2 hour most of the time it only runs for 5-10 min. I tried 3 different gpu with the same results, I also change out the psu with no joy. Worked fine with my hd 7970 now this, please help.
Spec's below
Amd phenom II X6 1055T 2.80GHz
8.00GB corsair XMS3
Windows 8.1 64 bit
MoBo Ausu M4A88T-M
ASUS R9 290 directCU II OC 4GB
Corsair HX750 PSU
WD 3.0TB Green HDD
Spec's below
Amd phenom II X6 1055T 2.80GHz
8.00GB corsair XMS3
Windows 8.1 64 bit
MoBo Ausu M4A88T-M
ASUS R9 290 directCU II OC 4GB
Corsair HX750 PSU
WD 3.0TB Green HDD