Check this overclock-ready build:
PCPartPicker part list:
http://pcpartpicker.com/p/1OXng
Price breakdown by merchant: http://pcpartpicker.com/p/1OXng/by_merchant/
Benchmarks: http://pcpartpicker.com/p/1OXng/benchmarks/
CPU: AMD FX-6300 3.5GHz 6-Core Processor ($117.97 @ SuperBiiz)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.98 @ Outlet PC)
Motherboard: Asus M5A99X EVO R2.0 ATX AM3+ Motherboard ($109.98 @ SuperBiiz)
Memory: Mushkin Blackline 8GB (2 x 4GB) DDR3-1600 Memory ($62.99 @ NCIX US)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($62.98 @ Outlet PC)
Video Card: MSI Radeon HD 7870 GHz Edition 2GB Video Card ($169.99 @ Newegg)
Case: Antec One ATX Mid Tower Case ($34.99 @ NCIX US)
Power Supply: Corsair CX 500W 80 PLUS Bronze Certified ATX12V Power Supply ($55.99 @ Amazon)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer ($14.99 @ Newegg)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($88.98 @ Outlet PC)
Monitor: Asus VG23AH 23.0" Monitor ($177.58 @ Newegg)
Keyboard: Microsoft Wireless Desktop 2000 Wireless Ergonomic Keyboard w/Optical Mouse ($27.17 @ Amazon)
Speakers: Logitech Z313 25W 2.1ch Speakers ($34.99 @ Amazon)
Total: $988.58
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-10-14 23:15 EDT-0400)