i thought crysis dun use physX? dey use their own physic engine, correct me if i'm wrong.

games like UT3 support physX.

i dun think physX will bring much performance boost for now.
if u already hav a powerful enough CPU, den u dun need the GPU 2 do the calculation.
dis will benefit more if u hav lower CPU.

This post has been edited by tech3910: Oct 11 2008, 03:05 PM

dis is wat nvidia wan 2 do.
"the way it meant 2 be play"

but for now, physX is still kinda useless in real performance.

my windows xp i install both drivers.
sometime swap between hd 4870 & 8400gs.
works fine 4 me.

plug in both card also no problem.