PCPartPicker part list /
Price breakdown by merchant
CPU: AMD FX-8320 3.5GHz 8-Core Processor ($114.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 Plus 76.8 CFM Sleeve Bearing CPU Cooler ($19.99 @ Newegg)
Motherboard: Gigabyte GA-990FXA-UD3 ATX AM3+ Motherboard ($93.00 @ Newegg)
Memory: G.Skill Sniper 8GB (2 x 4GB) DDR3-1600 Memory ($64.99 @ Newegg)
Storage: Sandisk Ultra Plus 128GB 2.5" Solid State Drive ($63.98 @ OutletPC)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($48.49 @ OutletPC)
Video Card: Sapphire Radeon R9 280 3GB Dual-X Video Card ($164.99 @ Newegg)
Case: Antec One ATX Mid Tower Case ($45.99 @ NCIX US)
Power Supply: Rosewill Capstone 750W 80+ Gold Certified ATX Power Supply ($39.99 @ Newegg)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer ($13.99 @ Amazon)
Monitor: LG 22M35D 60Hz 22.0" Monitor ($119.99 @ Micro Center)
Total: $770.39
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-11-24 22:04 EST-0500
Couple bucks under your quoted budget, while adding a few extras. First off I scaled you back to an 8320 as opposed to the 8350. The latter is just binned higher allowing it a better stock clock. However the overclock potential of the 8320/8350/8370 is primarily the same, differing per each individual chip like with all processors. So essentially you have the same maximum performance with the 8320, minus some extra price.
Next I replaced your GTX 660 with an R9-280 for almost the same price. The 280 is much more powerful a card than a 660 while also having an extra gigabyte of video memory. Adds longevity to the build.
Selected better priced RAM of the same quality.
Clued you in on a really great deal running right now for that rosewill power supply. It gives you intense headroom with this build. Great value
Now, where we saved money allowed for us to add a nice solid state drive to your build, which will give you an extra feeling of speed/performance in various areas. All for the same price as before