Hardware Needed to Build a Gaming pc(Example)

what you need is:
CM Storm Enforcer Case

ASUS P8Z68-V PRO

Intel Core i7

Kingston KHX1600C9D3K2/8G HyperX Genesis DDR3 8GB
(Grey recommended for nice look custom*)

Durable Cooling Master Intel CPU Heatsink Cooler Cooling Fan

Corsair tx750 v2 power supply

Nivida geforce GTX570 1280MB GDDR5

OCZ Agility Series SATA II 2.5" SSD 120GB