For gaming builds, GPU$>CPU$ is the condition most builds will have unless you have a different purpose beside gaming. PCPartPicker part list / Price breakdown by merchant
| Type | Item | Price |
|---|---|---|
| CPU | Intel Core i3-4160 3.6GHz Dual-Core Processor | $99.95 @ SuperBiiz |
| Motherboard | ASRock H97M Anniversary Micro ATX LGA1150 Motherboard | $62.10 @ SuperBiiz |
| Memory | Kingston 8GB (1 x 8GB) DDR3-1600 Memory | $45.90 @ SuperBiiz |
| Storage | Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive | $48.60 @ SuperBiiz |
| Video Card | MSI Radeon R9 290 4GB TWIN FROZR Video Card | $272.98 @ Newegg |
| Power Supply | Antec EarthWatts Green 650W 80+ Bronze Certified ATX Power Supply | $63.90 @ SuperBiiz |
| Prices include shipping, taxes, rebates, and discounts | ||
| Total | $593.43 | |
| Generated by PCPartPicker 2015-05-22 11:49 EDT-0400 |
This price is without mail in rebates. You can step down to a 280X to save about $60 without shelling out too much performance. Those games you chose aren't the most CPU intensive games out there and a 4160 would definitely be able to handle it. The power supply is a much higher quality one from Antec.