My Parts List

AMD Phenom II X4 965 Black 3.4GHz Quad-Core Processor  		($98.79 @ Amazon)
http://www.amazon.com/dp/B002SRQ214/

Asus M5A97 R2.0 ATX  AM3+ Motherboard  				($84.99 @ Amazon)
http://www.amazon.com/dp/B008V9959O/

Corsair Vengeance 16GB (2 x 8GB) DDR3-1600 Memory  		($74.99 @ Amazon)
http://www.amazon.com/dp/B006EWUO22/

Sapphire Radeon HD 7850 2GB Video Card  			($184.99 @ Newegg)
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102999

Rosewill CHALLENGER ATX Mid Tower Case  			($49.99 @ Amazon)
http://www.amazon.com/dp/B003YVJJ5Y/

XFX 550W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply  ($59.99 @ Newegg)
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207013

~ USD554.00 ==> 700.00

note(s)
maybe add cpu cooler?
maybe intel processor (let's say - Intel or i5 at similar price point)
maybe Z77 mainboard (but not ASrock extreme4 stuff, heard only bad things about them)