Is the price right for this used "gaming pc"?

And if you don't mind not having intel you can even put up something like this:

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU AMD Athlon X4 760K 3.8GHz Quad-Core Processor $77.99 @ Amazon
Motherboard Gigabyte GA-F2A88XM-D3H Micro ATX FM2+ Motherboard $65.99 @ NCIX US
Memory G.Skill Sniper Series 8GB (2 x 4GB) DDR3-2133 Memory $68.98 @ OutletPC
Storage Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive $52.49 @ OutletPC
Video Card MSI Radeon R9 270 2GB TWIN FROZR Video Card $169.99 @ Micro Center
Case Corsair 300R ATX Mid Tower Case $74.99 @ Micro Center
Power Supply Corsair CX 500W 80+ Bronze Certified Semi-Modular ATX Power Supply $59.99 @ Newegg
Optical Drive Asus DRW-24F1ST DVD/CD Writer $17.69 @ OutletPC
Wireless Network Adapter TP-Link TL-WDN4800 802.11a/b/g/n PCI-Express x1 Wi-Fi Adapter $34.79 @ OutletPC
Prices include shipping, taxes, rebates, and discounts
Total $622.90
Generated by PCPartPicker 2015-04-16 00:03 EDT-0400
/r/buildapc Thread Parent