Ok im not good with pc technology bt here goes anyway. Iv got a twintech 9800gt green edition on a msi g31m3-l v2 mobo and 2.6 dual core processor on a 350watt powersupply. I just wanna know if my rig is powerful enuf to give me full 120hz on my samsung s27a950d connected to the dvi input. Because im not getting the same effect or smooth display that i get with the new samsung 3d tv's, and yet i did set the monitor at 120hz. Or am i xpecting too much. is there a diffrence between 120hz on a pc monitor and 120hz on a tv. are there any tips on how to get it to play as smooth like the 120hz tv's if possible. thanx in advance.