PC keeps crashing at random when gaming

[itsurpal]

Hey guys well as the title says my pc keeps freezing at random whenever I game.
My specs are:
- AMD FX(tm)-9590 Eight Core Processor
- NVIDA GeForce GTX 970
- GIGABYTE 970A-UD3P AMD970 ATX AM3+ DDR3 2PCI-E16 3PCI-E1 2PCI SATA3 USB3.0 CrossFireX Motherboard
- Kingston HyperX Fury Memory Black 8GB 2x4GB DDR3-1866 CL10 Dual Channel Memory Kit
- Corsair CS750M CS Modular 80 Plus Gold Certified 750WATT 12V Power Supply Unit

I know many people often look at overheating when their pc crashes but i can assure you my pc does not overheat i keep track of the temp with msi afterburner.

I can not figure out why it continues to freeze please help.

 

[Gam3r01]

You say you are monitoring temps, can you post them?
Are you also aware that motherboard only supports 125w processors, and you have a 225w processor in there?

 

[itsurpal]

You say you are monitoring temps, can you post them?
Are you also aware that motherboard only supports 125w processors, and you have a 225w processor in there?

Hey, sorry i posted my older motherboard my new and current motherboard is GIGABYTE GA-990FXA-UD3 R5 (REV. 1.0) AMD 990FX + SB950 Chipset Motherboard
Also my PC's temp usually is around 70c when gaming only rarely does it spike to 80c (like when i play Witcher)

 

[Gam3r01]

You need to be monitoring your CPU and GPU temps separately, not as a whole.
If your processor was reaching 70c or even 80c that would be a substantial issue, considering its only rated up to 62c.