PCPartPicker part list:
http://pcpartpicker.com/p/1ZDZz
Price breakdown by merchant: http://pcpartpicker.com/p/1ZDZz/by_merchant/
Benchmarks: http://pcpartpicker.com/p/1ZDZz/benchmarks/
CPU: Intel Xeon E3-1245 V3 3.4GHz Quad-Core Processor ($279.99 @ Newegg)
Motherboard: Asus Z87-C ATX LGA1150 Motherboard ($129.99 @ NCIX US)
Memory: G.Skill Trident X Series 8GB (2 x 4GB) DDR3-2400 Memory ($69.70 @ Newegg)
Storage: Samsung 840 EVO 120GB 2.5" Solid State Disk ($98.99 @ Mac Mall)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ NCIX US)
Video Card: Gigabyte Radeon R9 290 4GB Video Card ($405.91 @ Newegg)
Case: Fractal Design Arc Midi R2 (Black) ATX Mid Tower Case ($82.49 @ Amazon)
Power Supply: SeaSonic 620W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($78.99 @ SuperBiiz)
Optical Drive: LG GH24NS95 DVD/CD Writer ($15.00 @ Newegg)
Total: $1221.05
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-09 09:16 EST-0500)