PCPartPicker part list:
http://pcpartpicker.com/p/wczXZL
Price breakdown by merchant: http://pcpartpicker.com/p/wczXZL/by_merchant/
CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor ($179.98 @ OutletPC)
Motherboard: MSI H81M-P33 Micro ATX LGA1150 Motherboard ($44.79 @ OutletPC)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($63.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($53.97 @ OutletPC)
Video Card: Club 3D Radeon R9 270 2GB '14Series Video Card ($128.99 @ NCIX US)
Case: Thermaltake Versa H21 ATX Mid Tower Case ($33.98 @ Directron)
Power Supply: XFX TS 550W 80+ Bronze Certified ATX Power Supply ($33.99 @ Newegg)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer ($14.98 @ OutletPC)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($89.98 @ OutletPC)
Monitor: LG 22M35D 60Hz 22.0" Monitor ($99.99 @ NCIX US)
Total: $744.64
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-01-17 17:06 EST-0500
Final recommendation.