my new system is going to be:

Intel e6700
8800gtx
SilverStone ST75ZF 750w Power Supply
Corsair TWIN2X2048-6400C4 2GB
and i have 1 200g and 1 320g sata hdd's

which motherboard will be best for me ABiT AB9 QUAD GT or Asus Commando I like gaming and will overclock are there any heat issues with either of these boards ?

thanks