danek68 :
Alright sa I will just choose a 2D 144hz monitor. Also last question do I need any special HDMI cable to run 120fps?
I think all the 144hz monitors support 3D.
Nvidia 3D vision is actually pretty sweet. I've always thought 3D has been sort of a gimmick, but playing Diablo 3 in 3D is really awesome. There are some small issues with certain games, but overall it's pretty cool.
Another thing to note, is that running a game in 3D pretty much halves the framerate.