So here is the deal. I have about 1600 dollars to spend for a new computer. I am using an old dell which gives me about 40 FPS in HL2 games.So I came across this website and saw this gaming rig. The link is http://www.digitalstormonline.com/twisterproamd02.asp So how good is this rig compared to my old Dell 4600 Dimension (2.4ghz ,Geforce 6200 with 256mb, 512 MB ram). How good would this be in playing newer games like BF2, and new games coming out like Crysis. I am a noob when it comes to computers, but feel I know enough to build one. Would it be cheaper to build it? What is the best way to go with $1600 and can I get more bang for my buck in place of that rig? I would greatly appreciate it if someone would help. Thank You.