First Gaming PC Mini itx advice

Marrss

Honorable
Nov 22, 2013
2
0
10,510
I'm making my very first gaming pc. I know nothing about hardware. I've done some research and this is what i've decided to purchase.

Case: BitFenix Prodigy
Power Supply Seasonic 660W Platinum
MotherBoard: Asus P8Z77-i Deluxe
CPU: Intel Core i5-3579K
CPU Cooling: Noctua NH-D14
GPU: PNY GeForce GTX 660 2GB
Ram: CORSAIR Vengeance LP 8GB
Hard drive: Seagate Barracuda 1 TB HDD
Samsung 830 Series 128GB SSD

I need advice on if i should change anything. The only thing I'm married to is the Bitfenix Prodigy everything else can change. Budge= $1,500>. Not 100% on the GPU. Advice?