I am having a issue with my PC.... I will explain in detail
Currently my computer is running a I7 processor, 8GB RAM, GeForce GTX 280, I have 1TB and 500GB worth of storage. I have two monitors and I usually have a game running on one Monitor and IT related stuff or Social media on the other one. The issue that I am having (Im not sure if its the ram or the card) When I am playing Garrys Mod for PC and I have like youtube or even other stuff on the other screen.... BOTH screens will turn black and go into power saving mode randomly.... THEN my second monitor will come on with the reg screen and the main screen that I have running my game on will be white but I can still hear the game sounds but I have to restart the game....
When I play any other games It does something different....
Let's say im playing Mass Effect 2..... The screens will go black but then the game screen is black then I see the picture return. I then see the following error message
"Nivida GeForce display driver has stopped responding and has recovered."
It will ONLY do this when I play mass effect 2..... Prob bc the game is THAT good

Every other game including GTAV, Fallout New Vegas, Garrys Mod etc.... I get the white screen crash. So I need to figure out if I need a new Card, more ram or Both...
I also have made sure ALL my drivers on my card are up to date.... but the fan on my card no longer works, but I have about 7 fans in my case.