Good luck with it.
If you figure out the voltage settings, and the multiplier settings, you might want to experiment and see if it can handle a K6-2 cpu.
Setting a K6-2's multiplier to 2X, gives it a 6X multiplier, so that when set to a 66 MHz bus speed, you get 400 MHz operation.
Which is about twice what that board will do with a Pentium, AND the K6-2 is faster clock for clock than the Pentium.
It probably can't support a K6-2+ or K6-III (as they have on chip cache), and they really benefit boards that can be jumpered for higher bus speeds anyway (75, 83, or 100 MHz).