Building my moms rig

Motherboard: ASUS P8Z68-V
CPU: Intel Core i5 Quad Processor i5-2400S
Case: Cooler Master Centurion 5 II Midi Tower
Mem: Corsair Value S. DDR3 1333MHz 4GB CL9
HDD: Seagate Barracuda® 7200.12 500GB
DVD: Sony Optiarc DVD±RW Burner, AD-7263S
CPU cooler: CoolIT ECO A.L.C. CPU Cooler Whit puch/pull
GFX: MSI GeForce GT 440 512MB
PSU: Corsair CX400W

The Hardware:

The Build itself: