the intel X975 is probably my favorite chipset around at the moment, it is very good to overclock and good for crossfire, the intel 975XBX and the MSI 975X Platinum PowerUp edition are both superb overclockers, if you want something different and are very experienced, go for the DFI icx3200/rd600 it does crossfire and overclocks very very well, just a hella confusing bios.