what I recommend
http://pcpartpicker.com/p/PfH7kL
PCPartPicker part list:
http://pcpartpicker.com/p/PfH7kL
Price breakdown by merchant: http://pcpartpicker.com/p/PfH7kL/by_merchant/
CPU: AMD FX-8320 3.5GHz 8-Core Processor ($129.99 @ Amazon)
Motherboard: ASRock 970M PRO3 Micro ATX AM3+/AM3 Motherboard ($51.98 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($32.99 @ Newegg)
Storage: PNY CS1311 120GB 2.5" Solid State Drive ($39.99 @ Amazon)
Storage: Western Digital Blue 500GB 3.5" 7200RPM Internal Hard Drive ($41.00 @ Amazon)
Video Card: Asus GeForce GTX 950 2GB Video Card ($144.99 @ Micro Center)
Case: Corsair SPEC-03 Red ATX Mid Tower Case ($49.99 @ Newegg)
Power Supply: Corsair CX 600W 80+ Bronze Certified Semi-Modular ATX Power Supply ($47.98 @ Newegg)
Total: $538.91
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-02-29 18:27 EST-0500