GTX 770 Twin Frozr 2Gb issue

Commander_Riker

Commendable
Apr 25, 2016
6
0
1,510
On-board GFX disabled
Card seated correctly
Up-to-date drivers
EVGA 600w PSU

Any game I launch either
a) Crashes
or
b) has black or white checkerboarding

Even opening Origin does this: http://imgur.com/a/Jnsjo

I've spent literally all day trying to get this to work but to no avail

What is confusing is emulators work just fine. Even some of the more demanding ones such as Dolphin. Anyone have any idea what's going on?
 

Commander_Riker

Commendable
Apr 25, 2016
6
0
1,510
Yeah, I think thats whats happening. I bought the card 2nd-hand from a store thats normally good for testing gear they get in. My current 750ti is from there and works flawlessly. Kinda weird how it leaves the desktop fine but artifacts Origin though :D