smash - dont just write off boards with the 686b chipset. Many boards, such as the Epox 8k7a have the amd-761 northbridge, and via 686b southbridge, and while it is true there are some compatibility issues with the sblive and some nic cards, they have all been sorted out with teh latest 4in1 drivers from via. personally, i haven't had any problems with my sblive and the chipset, so i didnt need to upgrade. (also, the epox 8k7a is one hell of a board, sblive incompatibilities or not)