I haven't been able to find any problems with compatibility myself so I just need someone else to take a look. Also if there is any part that could be improved at not much expense that would be great.
Here is the list of parts:
Case: Fractal Design Define Mini mATX
Mobo: Gigabyte SKT-1155 G1 Sniper M3
CPU: i3 2120
PSU: BeQuiet Pure Power L8 630W
GPU: MSI GeForce GTX 660 Twin Frozr III/OC NVIDIA Graphics Card - 2GB
RAM: Corsair vengeance 2x4gb low profile 1600mhz
SSD: Sandisk Extreme 120GB SSD
Here is the list of parts:
Case: Fractal Design Define Mini mATX
Mobo: Gigabyte SKT-1155 G1 Sniper M3
CPU: i3 2120
PSU: BeQuiet Pure Power L8 630W
GPU: MSI GeForce GTX 660 Twin Frozr III/OC NVIDIA Graphics Card - 2GB
RAM: Corsair vengeance 2x4gb low profile 1600mhz
SSD: Sandisk Extreme 120GB SSD