I need to to find a Motherboard that can handle dual SLI Video cards, DDR3 Memory 1000MHZ and Dual Socket Quad-Core support, Tyan only handles DDR3 at 667Mhz. Do you know of any that is at least 800Mhz if not 1000Mhz? Or any equivalent to that?
More aboutbuilding dual socket opteron system
what is this for? if it is a server setup then go to the server forum.
AFAIK there is no "DDR3 667" however there is DDR2 667.