Windows XP pro
Intel Core 2 Quad Q9550 OC'd to 3.13 MHz
2x G SKill 2 GB DDR2-800 DDR2 SDRAM (5-5-5-15 @ 400 MHz)
Nividia Geforce GTX 260 Black Edition OC'd (896 MB)
Creative SB X-fi xtremeGamer Sound Card
1 250 GB Disk Drive and 1 500 GB disk Drive
I read somewhere normally people will get more performance boost with Window 7 (64) especially if you have more than 3 GB of ram, and I have 4 so should i go ahead and buy windows 7 oem? And if I do, I should get the 64 not the 32 right?