PCPartPicker part list:
http://pcpartpicker.com/p/Yvwsxr
Price breakdown by merchant: http://pcpartpicker.com/p/Yvwsxr/by_merchant/
CPU: AMD A6-6400K 3.9GHz Dual-Core Processor ($46.99 @ SuperBiiz)
Motherboard: ASRock FM2A88M-HD+ Micro ATX FM2+ Motherboard ($54.99 @ Micro Center)
Memory: Crucial Ballistix Sport 4GB (1 x 4GB) DDR3-1600 Memory ($30.99 @ Amazon)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($46.59 @ OutletPC)
Case: Thermaltake VL80001W2Z ATX Mid Tower Case ($19.99 @ Micro Center)
Power Supply: EVGA 600B 600W 80+ Bronze Certified ATX Power Supply ($34.99 @ Newegg)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($87.75 @ OutletPC)
Total: $322.29
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-02-18 22:30 EST-0500