After a week of trying to figure this out I still am having no luck. I'll get straight to the point. This has been happening 3 months or so after I built my computer.
-Comp crashed During games and occasionally during general use.
-Both my monitors go random solid colors
-Custom PC specs
MSI Z77MA-G45 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard with UEFI BIOS
CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI
ZOTAC ZT-60901-10M GeForce GTX 660 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP
Intel Core i5-3570K Ivy Bridge 3.4GHz (3.8GHz Turbo) LGA 1155 77W Quad-Core Desktop Processor Intel
Solutions I have tried:
-I have tried uninstalling, cleaning(with 3rd party driver cleaning software), and re installing gpu driver.
-Changing the TRDLevel and delay in the Graphics Device Registry.
-Under clocking the GPU/ giving it a bit more Mvolts
-Finally after giving up on the GPU I purchased a new AMD one. The issue STILL continued.
-Updated bios and made sure every single thing on my computer was up to date.
-Switching both the new and the old GPU in different PCI-E slots
-Reformatted my drive in hopes of it working, When it did not I assumed it was my mobo.
Thank you for reading, I feel like the only option left is to replace the mobo since I have no clue what else it could remotely be.
Attached is the SF Diagnostic file for more information about my PC.Will be on most of the day for fast replys.