PCPartPicker part list:
http://pcpartpicker.com/p/2So0b
Price breakdown by merchant: http://pcpartpicker.com/p/2So0b/by_merchant/
Benchmarks: http://pcpartpicker.com/p/2So0b/benchmarks/
CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($219.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.98 @ OutletPC)
Motherboard: ASRock Z87 Extreme4 ATX LGA1150 Motherboard ($119.99 @ Microcenter)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($69.99 @ Newegg)
Storage: Samsung 840 Pro Series 128GB 2.5" Solid State Disk ($114.99 @ Newegg)
Storage: Seagate 2TB 3.5" 7200RPM Hybrid Internal Hard Drive ($119.99 @ Newegg)
Case: Corsair 750D ATX Full Tower Case ($129.99 @ Microcenter)
Power Supply: Corsair Professional 850W 80+ Gold Certified Semi-Modular ATX Power Supply ($149.99 @ Microcenter)
Operating System: Microsoft Windows 7 Professional SP1 (OEM) (64-bit) ($137.98 @ OutletPC)
Total: $1092.89
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-02-13 01:06 EST-0500)
I didn't bother picking a GPU because the 290 and 290x are OUTRAGEOUS right now for price, complete waste of money with the 780 being under $500 now. Also, that PSU is overkill unless you plan to crossfire sometime. You can cut down there and probably get a 780ti.