Help computer parts compatibility

any suggestions for my new build computer because i'm really new in building my computer.

processor: AMD Phenom II X6 1090T 3.2Ghz

mother board: Biostar TA990FXE AMD
FX990/SB950/AM3+/DDR3

memory :Kingston 4GB PC3-10600 DDR3 1333 (2pcs)

video card owercolor radeon HD6870 1GB DDR5 HDMI

casing : Aerocool Vs-9

Lan card : DLink Dfe-528Tx 10/100mbps

CDR : Liteon DVDRW IHAS-224 24X Sata LS

power supply: Huntkey GreenPower 500W

i think the cooling fan is included in the processor any suggestion for the cooling fan?

thanks in advance


" Question is my power supply compatible with my components im scared that it goes boom xD "