For all of you searching this forum looking for advice on what parts to get for a new build, I thought I'd help you out. I built a new computer a couple of weeks ago, and then documented the parts list and the reasoning behind each part on my website. I spent about $1800 by finding sales on the parts over time, but I think if you buy it all at once right now it will end up just under $2000. Hopefully it will be of use to you. Respond there or to this post if you have any questions!
http://thirdpinion.com/main/hardware/new-gaming-computer-2012-edition/
Quick Summary:
Processor (CPU): Intel Core i7-3770 Ivy Bridge 3.4GHz (3.9GHz Turbo)
Motherboard: MSI Z77A-GD65
Graphics Card (GPU): GIGABYTE GV-N670OC-2GD GeForce GTX 670
Memory (RAM): CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 1600 (PC3 12800)
Hard Drives: Crucial 256GB M4 SSD and SAMSUNG Spinpoint F3 HD103SJ 1TB
Power Supply: PC Power and Cooling Silencer Mk II 750W
Case: Corsair Carbide Series 500R White
CPU Heatsink: COOLER MASTER Hyper 212 Plus
DVD Drive: LG DVD Burner Black SATA Model GH24NS90 - OEM
Operating System: Microsoft Windows 7 Home Premium
http://thirdpinion.com/main/hardware/new-gaming-computer-2012-edition/
Quick Summary:
Processor (CPU): Intel Core i7-3770 Ivy Bridge 3.4GHz (3.9GHz Turbo)
Motherboard: MSI Z77A-GD65
Graphics Card (GPU): GIGABYTE GV-N670OC-2GD GeForce GTX 670
Memory (RAM): CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 1600 (PC3 12800)
Hard Drives: Crucial 256GB M4 SSD and SAMSUNG Spinpoint F3 HD103SJ 1TB
Power Supply: PC Power and Cooling Silencer Mk II 750W
Case: Corsair Carbide Series 500R White
CPU Heatsink: COOLER MASTER Hyper 212 Plus
DVD Drive: LG DVD Burner Black SATA Model GH24NS90 - OEM
Operating System: Microsoft Windows 7 Home Premium