would this build be compatible

[FPSreplays]

intel core i5-3470 (cpu)
gigabyte GV-R785)C 2gb (gpu)
Gigabyte GA-H77N-WIFI Mini ITX LGA1155 (Motherboard)
Patriot Gamer 2 Series 8GB (2 x 4GB) DDR3-1600 Memory (ram)
500GB Western Digital Caviar Blue Hard Drive (Storage)
bitfenix prodigy (case)
Corsair Builder 500W 80 PLUS Certified ATX12V (power supply)

 

[Jessie_atn]

Over kill on the psu. Switch it out for something smaller

 

[Jessie_atn]

Also why mini itx? You plan on going to LAN parties and stuff?

 

[FPSreplays]

no just gaming what motherboard do you recommend and do you think 430w for the psu