DO NOT BUY PREMADES! Inferior components and expensive. Besides, that thing has a shite gaming GPU.
Will you be overclocking? Interested in DUal graphics cards at some stage?
What resolution is your monitor?
After promos and rebate and combos, this comes to a decent price. I can shave of a little more if needed.
If you want to spend more, spend it on a better GPU.
PCPartPicker part list:
http://pcpartpicker.com/p/1q6Ba
Price breakdown by merchant: http://pcpartpicker.com/p/1q6Ba/by_merchant/
Benchmarks: http://pcpartpicker.com/p/1q6Ba/benchmarks/
CPU: Intel Core i5-4570 3.2GHz Quad-Core Processor ($159.99 @ Microcenter)
Motherboard: ASRock B85 Pro4 ATX LGA1150 Motherboard ($85.98 @ SuperBiiz)
Memory: G.Skill Sniper Series 8GB (2 x 4GB) DDR3-1866 Memory ($63.75 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ NCIX US)
Video Card: MSI GeForce GTX 650 Ti Boost 2GB Video Card ($164.99 @ Microcenter)
Case: Rosewill BlackHawk ATX Mid Tower Case ($73.50 @ Amazon)
Power Supply: Cooler Master Silent Pro M2 620W 80 PLUS Bronze Certified ATX12V Power Supply ($46.00 @ Newegg)
Optical Drive: LG GH24NS95 DVD/CD Writer ($15.99 @ Microcenter)
Operating System: Microsoft Windows 8 (OEM) (64-bit) ($87.99 @ NCIX US)
Total: $758.18
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-08-09 14:34 EDT-0400)