Good enough for future gaming? I'm leaning towards AMD since Intel Pentium G3258 is only Dual-Core, not future proof.
Build #1
$69.99 Intel Pentium G3258 Haswell Dual-Core 3.2GHz LGA 1150 53W
$155.99 EVGA GeForce GTX 750 Ti Superclocked 2GB 128-Bit GDDR5
$49.99 MSI H81M-E33 LGA 1150 Intel H81 MicroATX
$54.99 Team Vulcan 8GB (2 x 4GB) DDR3 1600
$54.99 Seagate Barracuda 1TB 7200 RPM 64MB Cache
$49.99 Rosewill LINE-M - Micro ATX Mini Tower Case
$39.99 CORSAIR CX430 430W 80 PLUS BRONZE Power Supply
Total (Shipping & discount included): $477.89
Build #2
$104.99 AMD FX-6300 Vishera 6-Core 3.5GHz
$155.99 EVGA GeForce GTX 750 Ti Superclocked 2GB 128-Bit GDDR5
$54.99 MSI 760GMA-P34(FX) AM3+ AMD 760G MicroATX
$54.99 Team Vulcan 8GB (2 x 4GB) DDR3 1600
$54.99 Seagate Barracuda 1TB 7200 RPM 64MB Cache
$29.99 Rosewill FBM-01- Dual-Fan Micro ATX Mini Tower Computer Case
$39.99 CORSAIR CX430 430W 80 PLUS BRONZE Power Supply
Total (Shipping & discount included): $500.68
Build #1
$69.99 Intel Pentium G3258 Haswell Dual-Core 3.2GHz LGA 1150 53W
$155.99 EVGA GeForce GTX 750 Ti Superclocked 2GB 128-Bit GDDR5
$49.99 MSI H81M-E33 LGA 1150 Intel H81 MicroATX
$54.99 Team Vulcan 8GB (2 x 4GB) DDR3 1600
$54.99 Seagate Barracuda 1TB 7200 RPM 64MB Cache
$49.99 Rosewill LINE-M - Micro ATX Mini Tower Case
$39.99 CORSAIR CX430 430W 80 PLUS BRONZE Power Supply
Total (Shipping & discount included): $477.89
Build #2
$104.99 AMD FX-6300 Vishera 6-Core 3.5GHz
$155.99 EVGA GeForce GTX 750 Ti Superclocked 2GB 128-Bit GDDR5
$54.99 MSI 760GMA-P34(FX) AM3+ AMD 760G MicroATX
$54.99 Team Vulcan 8GB (2 x 4GB) DDR3 1600
$54.99 Seagate Barracuda 1TB 7200 RPM 64MB Cache
$29.99 Rosewill FBM-01- Dual-Fan Micro ATX Mini Tower Computer Case
$39.99 CORSAIR CX430 430W 80 PLUS BRONZE Power Supply
Total (Shipping & discount included): $500.68