PC Randomly Reboots/Freezes

Th3HelixFossil

Reputable
Apr 9, 2014
8
0
4,510
Hey,

My first custom build has been rebooting/freezing a number of times. I'll turn it on and within a few minutes it just reboots, no BSOD or anything. It also freezes, requiring a hard restart quite frequently when it's not being used. I know it's not overheating because I have temp probes, so what could it be?

Here's my specs:
OS: Win 8.1
MoBo: Gigabyte 970A-DS3P
CPU: AMD FX 8350, not OC.
GPU: MSI Radeon HD 7770 GhZ Edition
HDD: WD Black 1TB
RAM: 1x8GB Patriot Viper DDR3
PSU: Dynex 520 Watt
CPU Cooler: CoolerMaster Hyper 212 Evo

Any help is much appreciated.


-Th3HelixFossil