$800-900 Gaming Rig

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU Intel Core i3-4150 3.5GHz Dual-Core Processor $103.99 @ SuperBiiz
Motherboard ASRock H97 Anniversary ATX LGA1150 Motherboard $71.99 @ SuperBiiz
Memory G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory $49.99 @ Newegg
Storage Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive $52.49 @ OutletPC
Video Card MSI Radeon R9 270X 2GB HAWK Video Card $139.99 @ Newegg
Case Corsair 200R ATX Mid Tower Case $59.99 @ Micro Center
Power Supply EVGA 500W 80+ Bronze Certified ATX Power Supply $37.99 @ NCIX US
Operating System Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) $86.89 @ OutletPC
Monitor BenQ XL2411Z 144Hz 24.0" Monitor $278.99 @ NCIX US
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $917.31
Mail-in rebates -$35.00
Total $882.31
Generated by PCPartPicker 2015-04-27 16:35 EDT-0400

I left the mouse and keyboard for you to choose. This build is probably a little over budget if you include your mouse/keyboard in the price.

/r/buildmeapc Thread