WinterShadow

Monitor goes black, no message. Really leaning toward believing the graphics card is overheating. Don't know enough about this stuff, but am hoping there is maybe a fail safe shutdown for my card when it reaches a certain temp?

I just have a speaker setup right now. Digital audio (S/PDIF).

Arma 3 Alpha goes to a black screen after playing for about 5 minutes. Can still hear audio in the background but no video and no escape. My system specs are: CPU - Phenom II 965 Video card - Radeon 6850 Turned my video settings down and it runs longer but I am just trying to figure if this is something to do with my settings or if I have a problem with my video card. Please help, appreciate any given.