jus one more thing , if i may rio, you have an Asus V6600 nVIDIA™ GeForce™ 32 MB SGRAM and you are using the (Detonator4 21.81) , are these from asus itself or from the reference from nvidia???? Cos i have a Asus V6800 deluxe and i was looking for these drivers......if not, i sugest you wait till asus realease them, cos the reference drivers usualy 5-6 frames slower than the manufacter divers....