PCPartPicker part list:
http://pcpartpicker.com/p/1LLog
Price breakdown by merchant: http://pcpartpicker.com/p/1LLog/by_merchant/
Benchmarks: http://pcpartpicker.com/p/1LLog/benchmarks/
CPU: Intel Core i5-4570 3.2GHz Quad-Core Processor ($159.99 @ Microcenter)
Motherboard: ASRock Z87M Extreme4 Micro ATX LGA1150 Motherboard ($119.99 @ Microcenter)
Memory: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory ($64.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.98 @ Outlet PC)
Case: Corsair 300R ATX Mid Tower Case ($49.99 @ Newegg)
Power Supply: Corsair Builder 750W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($59.99 @ Newegg)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer ($16.97 @ Outlet PC)
Total: $531.90
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-10-06 22:32 EDT-0400)