imprezmo

I have never built a computer before and wanted to know if someone could look over my proposed build and tell me if its ok (compatability etc.)

Motherboard:
EVGA nForce 790i Ultra (LGA775 w/ SLI Support) 132-CK-NF79

CPU:
Intel BX80570E8400 CORE 2 DUO E8400/ 3.00GHz/ 6MB/ 1333FSB/ LGA775

RAM:
Kingston KHX14400AD3K2/4G 4GB 1800MHz DDR3 Non-ECC CL8 (8-8-8-24) DIMM (K2)

HDD:
Samsung 1.5TB F2 HD154UI/ Y HDD EcoGreen F2, 32MB Cache, SATA, 5, 400rpm, 3.0Gbps, 8.9ms

DVD/CD:
LG GGW-H20L BLACK BluRay Burner, 6xBD-R, 2xBD-RE, 3xHD-DVD, OEM, 16xDVD+-R, 5xDVDRAM (x2)

Case:
COOLER MASTER NV-690 BLK TOP I/ O SPANEL NV-690C-KWN2

PSU:
COOLER MASTER REALPOWER M620W SLI

Graphics Card:
EVGA GeForce 9600GT SUPERCLOCKED PCI-E 2.0 512MB 256-bit DDR3, 675/ 1800MHz, DirectX 10

I will probably also buy a non standard CPU fan as well.. no idea where to start with that one.

All suggestions are greatly appreciated, please post your advice