Parts List update

After some research, I'm narrowing in on the parts list:


CPU: Intel i5 3570k (Ivy Bridge)
MoBo: Asus P8Z68-VPRO/GEN3
GPU: Gigabyte GTX 560
RAM: Corsair Vengeance 4x4GB
SSD: Vertex 4 64GB (OS)
HDD: WD Caviar Blue 7200rpm 500GB
Power Supply: Antec CP-850W
Case: Antec DF-85
OS1: Windows7
OS2: Ubuntu


(Keyboard, mouse, monitor: use existing.)