I've installed Win 2K on a few Socket T motherboards and had no problems what so ever, if there was an issue with Win 2K, it would have to be in the device driver area, i.e., if Intel didn't produce INF/VGA drivers for the motherboard for any OS other then XP.
Since all the motherboards I've used, including those made by Intel, have come with Win 2K drivers, then you really have nothing to worry about.
Now one thing you would want to consider is if you were havint to purchase the OS with the system, then consider XP Pro over Win 2K pro, it's now actually cheaper for us system builders then Win 2K Pro
