PCPartPicker part list:
http://pcpartpicker.com/p/36Bdy
Price breakdown by merchant: http://pcpartpicker.com/p/36Bdy/by_merchant/
Benchmarks: http://pcpartpicker.com/p/36Bdy/benchmarks/
CPU: AMD Athlon X4 760K 3.8GHz Quad-Core Processor ($84.74 @ Amazon)
Motherboard: ASRock FM2A55M-DGS R2.0 Micro ATX FM2 Motherboard ($49.98 @ SuperBiiz)
Memory: Kingston XMP Blu Red Series 8GB (2 x 4GB) DDR3-1600 Memory ($64.99 @ Newegg)
Storage: Western Digital RE3 750GB 3.5" 7200RPM Internal Hard Drive ($45.00 @ Amazon)
Video Card: Asus GeForce GTX 750 Ti 2GB Video Card ($175.38 @ Newegg)
Case: Sentey CS1-1420 PLUS ATX Mid Tower Case ($14.99 @ Newegg)
Power Supply: Corsair Builder 430W 80+ Bronze Certified ATX Power Supply ($19.99 @ Newegg)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($15.99 @ Microcenter)
Total: $464.06
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-08 22:22 EST-0500)
you dont have much budget to work with, you could knock off another 20-30 by going with 4GB RAM.
this may also be an option for you...
PCPartPicker part list:
http://pcpartpicker.com/p/36BpF
Price breakdown by merchant: http://pcpartpicker.com/p/36BpF/by_merchant/
Benchmarks: http://pcpartpicker.com/p/36BpF/benchmarks/
CPU: AMD A10-7850K 3.7GHz Quad-Core Processor ($179.99 @ TigerDirect)
Motherboard: ASRock FM2A55M-HD+ Micro ATX FM2+ Motherboard ($53.97 @ Newegg)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-1866 Memory ($82.99 @ Newegg)
Storage: Western Digital RE3 1TB 3.5" 7200RPM Internal Hard Drive ($49.94 @ Amazon)
Case: Rosewill CHALLENGER ATX Mid Tower Case ($39.99 @ Amazon)
Power Supply: Corsair Builder 500W 80+ Bronze Certified ATX Power Supply ($29.99 @ Newegg)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($15.99 @ Microcenter)
Total: $452.86
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-08 22:28 EST-0500)