Here :
PCPartPicker part list:
http://pcpartpicker.com/p/3pOlF
Price breakdown by merchant: http://pcpartpicker.com/p/3pOlF/by_merchant/
Benchmarks: http://pcpartpicker.com/p/3pOlF/benchmarks/
CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($179.99 @ Amazon)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-1600 Memory ($64.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($54.98 @ OutletPC)
Case: NZXT Source 210 (Black) ATX Mid Tower Case ($37.99 @ Micro Center)
Power Supply: Antec High Current Gamer 620W 80+ Bronze Certified Semi-Modular ATX Power Supply ($64.99 @ Newegg)
Optical Drive: Asus DRW-24F1ST DVD/CD Writer ($14.99 @ Newegg)
Total: $417.93
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-04-11 03:15 EDT-0400)