well.. it's not that bad.. but it doesn't hit the recomended list anymore...
thx for help all of you..
... I'm getting an xfx 880gt 512 mb I hope it will be allright.. and I'll be able to play UT3 on some high framerates
@truehighroller: I don't want to overclock... don't wanna mess around in that stuff yet
but thanks for the advice