Version 1.3 of the KT7A with Bios rev 65 supports the Morgan/Palomino/XP chips so the decision was easy when newegg had this board for $49.
I used 3dmark 2001se as the basis for determining what FSB/multiplier combo was the fastest. For example:
9x133=4030 3dmark points
8x145=4205 3dmark points
all other factors remained the same...ie video card speed, memory timings, etc
I know 3dmark is a synthetic benchmark and used mostly for gamers and posers use it to gage penis size, but I think for comparing drivers, tweaks, etc on the same system is is a useful tool.
I mostly use my rig for gaming and the increase in frames per second, and overall smoothness is definately noticeable