350$ Gaming PC? Done Looking To Upgrade.

This 1 will browse the web really fast!

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i3-4130 3.4GHz Dual-Core Processor ($103.99 @ SuperBiiz)
Motherboard: Gigabyte GA-H81M-H Micro ATX LGA1150 Motherboard ($41.98 @ Newegg)
Memory: Crucial Ballistix Sport 8GB (2 x 4GB) DDR3-1600 Memory ($52.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($48.59 @ OutletPC)
Case: Thermaltake VL80001W2Z ATX Mid Tower Case ($22.99 @ Micro Center)
Power Supply: Antec 450W ATX Power Supply ($33.99 @ SuperBiiz)
Optical Drive: Samsung SH-224DB/RSBS DVD/CD Writer ($13.99 @ Newegg)
Total: $318.52