Hello! I am building my first gaming pc and I was wondering if these specs are good or if I need to change anything.
Zotac Z68ITX-A-E LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 Mini ITX Motherboard
Intel Core i5-3550
Corsair Enthusiast Series 650-Watt 80 Plus Bronze Certified Power Supply
Western Digital Caviar Black 1 TB SATA III 7200 RPM 64 MB Cache Internal Desktop Hard Drive Bulk/OEM
MSI N570GTX Twin Frozr III Power Edition/OC Graphics Card
Corsair Hydro Series H80 High Performance Liquid CPU Cooler
CoolerMaster HAF 922 case
[EDIT] So after just browsing the forum I've noticed that AMD processors are absolutely terrible compared to Intel processors for gaming.
A mITX motherboard in an ATX case isn't really a great combination. A full ATX motherboard will offer better overclocking and more features than the mITX board you listed. Also, I doubt the Z68 mITX motherboard can support Ivy Bridge CPUs.