My motherboard is the Biostar TA790GX XE, and the memory is Corsair XMS2 DHX CM2X2048-6400C4DHX. The speeds at stock for the memory is 800mhz @ 4-4-4-12. Now I have a few questions about overclocking the ram. What is the limit of voltage for these ram sticks? If anyone has experience with this biostar motherboard, where is the FSB to ram ratio setting in the bios? How do i check temps for ram? and what is safe for temps? Is overclocking the fsb the only way to increase the speed of the memory?