Can you build a decent PC on a $600 budget?

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU Intel Core i5-4460 3.2GHz Quad-Core Processor $178.49 @ OutletPC
Motherboard MSI H81M-P33 Micro ATX LGA1150 Motherboard $43.99 @ SuperBiiz
Memory Team Vulcan 8GB (2 x 4GB) DDR3-1600 Memory $52.99 @ Newegg
Storage Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive $44.99 @ Best Buy
Video Card Sapphire Radeon R9 290 4GB Tri-X OC Video Card $264.99 @ Newegg
Case Fractal Design Core 1100 MicroATX Mini Tower Case $24.99 @ NCIX US
Power Supply EVGA 600B 600W 80+ Bronze Certified ATX Power Supply $34.99 @ NCIX US
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $675.43
Mail-in rebates -$30.00
Total $645.43
Generated by PCPartPicker 2015-04-05 22:43 EDT-0400

Now, its $50 over. But, that extra $50 is for an R9 290. It gives it its amazing capability of 1080p/Ultra/60fps. However, if you can't swing it, just go back to a 280X. You likely won't need to upgrade the CPU for awhile. The mobo, PSU, and case are cheap for easy upgrades later.

/r/buildapc Thread