i7 Custom build....need help with power supply

[Slaymate]

I'm sure NewEgg will have this mobo in stock soon

EVGA | EVGA X58 Micro | Big Performance, Small Size

 

[baron5]

Im just not sure about the micro atx's though, i think if your willing to go full ATX its worth it.

 

[Sheepykins]

750/800 would exceed your needs and allow you to upgrade a little further