Intel Core i3-3220 3.3GHz Dual-Core Processor
Gigabyte GA-B75M-D3H Micro ATX LGA1155 Motherboard
G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory
Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive
XFX Radeon HD 7850 1GB Video Card
Zalman Z11 Plus ATX Mid Tower Case
Thermaltake Toughpower XT 575W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply
For a non overclocking budget gaming rig its decent.
Though I don't understand why you got a 1GB 7850, its a $20 difference that will have a big impact in VRAM intensive games.
Would have gotten a more reputable PSU. Thermaltake isn't bad, but there are better.