Will I be able to play all the currently released games with this computer? Even though I don't plan on playing Crysis.

AMD Athlon X2 6000+ CPU
Asus M3A78-CM MB
4GB DDR2-800 PC6400 Memory
320GB 7200 RPM HDD
20x Double Layer DVD+/-RW
512MB NVIDIA GeForce 9600GT 16x PCI-Express Video
7.1 Channel 3D Surround Sound
600 Watts Subwoofer Speakers
10/100/1000 Network LAN
Free 12-in-1 Media Card Reader
Tuniq 3 Gaming Tower Case
$559

EDIT: I want to buy it. It seems worth the price?
It's prebuilt, I can't build pcs.