QUOTE(htpkevin @ Sep 15 2011, 08:00 PM)
ok guys, i tested some games, but all the games(crysis 2, dues ex and ACB), i look at the graph, the core speed and all are smooth graph all right, but my usage keep fluctuating. So basically i couldn't get smooth gameplay also. I'm not sure what causing this, but maybe its driver? I'm using 280.26 btw. I'm gonna try with the new beta driver and the factory driver also
from my experience with GT550M...
Crysis 2 - medium settings is smooth
Dues EX - everything highest including DX11 on but Vsync off is very smooth
ACB - medium settings is smooth
so make sure ur getting smooth gameplay for everything
btw, try and OC the GPU and see whether the graph still drop