PCPartPicker part list:
http://pcpartpicker.com/p/2x2Tq
Price breakdown by merchant: http://pcpartpicker.com/p/2x2Tq/by_merchant/
Benchmarks: http://pcpartpicker.com/p/2x2Tq/benchmarks/
CPU: Intel Core i3-4130 3.4GHz Dual-Core Processor ($119.99 @ TigerDirect)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.98 @ OutletPC)
Motherboard: Asus H81M-A Micro ATX LGA1150 Motherboard ($59.48 @ OutletPC)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory ($68.00 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($58.98 @ OutletPC)
Video Card: Asus Radeon HD 7790 2GB Video Card ($129.50 @ Newegg)
Case: Corsair 300R ATX Mid Tower Case ($59.99 @ Microcenter)
Power Supply: Corsair CX 600W 80+ Bronze Certified Semi-Modular ATX Power Supply ($49.99 @ NCIX US)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($15.99 @ Microcenter)
Total: $591.90
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-07 01:44 EST-0500)