So this just started happening about two days ago. I've had my homebuilt PC for about three months now too. My specs are as the following
Specs :
MB - ASUS M5A97 LE R2.0 AM3+ Motherboard
GRAPHICS CARD - XFX Radeon HD 7770 Ghz Ghost Edition.
RAM - 16gb ddr3
PROCESSOR - AMD FX-6350 3.9ghz
PSU - Corsair VS 550
HDD - 1tb
SSD - 128gb
CASE - Ultra Blaster + 2 140mm blue fans
3DMARK11 benchmark score entry : http://www.3dmark.com/3dm11/8484176
I think I've ruled it down to three problems
1. My graphics card
2. my PSU
3. my house's electricity
Specs :
MB - ASUS M5A97 LE R2.0 AM3+ Motherboard
GRAPHICS CARD - XFX Radeon HD 7770 Ghz Ghost Edition.
RAM - 16gb ddr3
PROCESSOR - AMD FX-6350 3.9ghz
PSU - Corsair VS 550
HDD - 1tb
SSD - 128gb
CASE - Ultra Blaster + 2 140mm blue fans
3DMARK11 benchmark score entry : http://www.3dmark.com/3dm11/8484176
I think I've ruled it down to three problems
1. My graphics card
2. my PSU
3. my house's electricity