Why do i get a green screen on my computer

[rjgulled]

when I start up my computer the screen is green and when it gets started some of the graphics especially the red ones are flickering green....Please help.

 

[Krypton80]

your GPU is acting up it might be your GPU Slot try a different card see if that card works if it does it is your current card get it replaced or if it is under warranty get it replaced.

 

[davedavidson1987]

is there anyway you can test the GPU in another pc, because my friend had this issue and surprising enough it was a faulty ram module, so i would advise don't RMA anything before you know whats deffinitely faulty