Originally Posted by Mangler
This is the memory usage that sweclockers got on their 580gtx on the ultra, high, medium and low setting.
Looks like ultra and 1gb vram is no big no no.
I was screwing around last night... put everything on low with HBAO and 4xaa and it was running ~680.
I'm assuming the textures and draw distance are the biggest factor and i'm gonna work on turn it up over time until the stuttering starts