Build your own. It was fun & newegg & lots of other places with help you match up parts, video instructions. I did it & am pleasantly surprised most days running max settings on texture 1024.
I don't want to worry about liquid cooling or Overclocking to the point of endangering my processors... If I had a little money left I would have gotten the i5 2500K model, but I lost money on a bad power supply. I really like the SSD, now the 256gig are the same as I paid for the 128gig. Have fun!!
4/10/2012
MSI P67A-G45 (B3) LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
SeaSonic X-1250 1250W ATX12V / EPS12V SLI Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
4/10/2012
ENERMAX FULMO Advance ECA892AG-BL Black SGCC 0.7mm ATX Mid Tower Computer Case
4/19/2012
EVGA 01G-P3-1556-KR GeForce GTX 550 Ti (Fermi) FPB 1GB 192-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support ...
8/6/2012
G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL8D-8GBXM
8/6/2012
Intel Core i5-2400 Sandy Bridge 3.1GHz (3.4GHz Turbo Boost) LGA 1155 95W Quad-Core Desktop Processor Intel HD Graphics ...
Sony Optiarc 24X DVD Burner, Bulk Package Black SATA Model AD-7280S-0B - OEM
Crucial M4 CT128M4SSD2 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)
Western Digital Caviar Black WD2002FAEX 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Good luck whatever you do.