"The ASUS M3N-HT has many upgradable options such as the ability to run triple SLi if you have the cards available, or Dual SLi if you do not want to spend that much on GPUs. The temperature test with the Mempipe was not the greatest drop in temperature, but when a user is overclocking, every degree is a help to get the maximum out of his system. The Express Gate feature is a noble idea with a wealth of uses, especially if you need to get online to get a driver when you cannot get Windows to operate."