This is my computer:
Motherboard Gigabyte GA-970A-UD3.
CPU AMD FX-6100 3.3GHz.
2 X 4GB DDR3 Corsair Vengance at 1666 MHz.
HDD WD Blue 1T SATA3.
Video card Biostar AMD Radeon HD 5450.
It worked fine for about six months, then this problem began.
Here's what i tried:
- CHKDSK - OK.
- memtest - OK.
- Clean windows 7 installation - Problem persists.
- Swap Videocards with a friend's - Seemed to solve the problem, but since the restarts / shutdowns are completely random, i don't want to buy a new videocard unless i'm completely sure.
- Update video drivers - Problem persists.
I also run AMD OverDrive (not to overclock, just to check voltages and temp), GPU-Z and HWMonitor. This are the results:
20140128_20_21_48_ThermalZone.txt 47.95KB 113 downloads
20140128_20_21_48_Voltage.txt 31.97KB 79 downloads
GPU-Z Sensor Log.txt 15.2KB 60 downloads
HWMonitor.txt 42.27KB 108 downloads
Some voltages seems odd to me, but i'm no expert. Could that be the problem?
Thanks in advance.