PCPartPicker part list:
http://pcpartpicker.com/p/2KsTK
Price breakdown by merchant: http://pcpartpicker.com/p/2KsTK/by_merchant/
Benchmarks: http://pcpartpicker.com/p/2KsTK/benchmarks/
Video Card: Asus GeForce GTX 760 2GB Video Card ($239.99 @ Newegg)
Case: Thermaltake Commander MS-I Epic Edition (Black/Red) ATX Mid Tower Case ($39.99 @ Microcenter)
Power Supply: Corsair Builder 600W 80+ Bronze Certified ATX Power Supply ($54.99 @ Microcenter)
Total: $334.97
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-30 19:34 EST-0500)