PCPartPicker part list:
http://pcpartpicker.com/p/VyNKnQ
Price breakdown by merchant: http://pcpartpicker.com/p/VyNKnQ/by_merchant/
CPU: AMD FX-6300 3.5GHz 6-Core Processor ($99.99 @ Amazon)
CPU Cooler: Arctic Cooling Freezer A11 74.0 CFM CPU Cooler ($23.97 @ OutletPC)
Motherboard: Asus M5A97 R2.0 ATX AM3+ Motherboard ($79.79 @ Amazon)
Memory: Team Vulcan 8GB (2 x 4GB) DDR3-1600 Memory ($69.99 @ Newegg)
Storage: Kingston SSDNow V300 Series 60GB 2.5" Solid State Drive ($44.99 @ Newegg)
Storage: Hitachi Ultrastar 1TB 3.5" 7200RPM Internal Hard Drive ($47.49 @ Amazon)
Video Card: Sapphire Radeon R9 270 2GB Dual-X Video Card ($149.99 @ Newegg)
Case: NZXT Source 210 (Black) ATX Mid Tower Case ($29.99 @ Newegg)
Power Supply: Antec HCG M 750W 80+ Bronze Certified Semi-Modular ATX Power Supply ($64.99 @ NCIX US)
Monitor: Acer S220HQLAbd 21.5" Monitor ($99.99 @ Amazon)
Total: $711.18
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-09-29 12:28 EDT-0400
this build is well rounded and just a tad over budget. You could get an XFX 550W for around 45 or 50 if you HAVE to stay in budget. just saw that 750W for a good price.