I've got my first SS7 board today and can't for the life of me figure out how to get the FSB at 83MHz. I'm using a K6-2 500MHz in it and have managed to get it to 400MHz (6x66) but no higher. https://theretroweb.com/motherboards/s/achite … perwav-achi-156
I believe the first 2 dip switches control the multiplier but no clue what the other ones do.
Thanks for the help guys I ended up getting it to work. I probably figured this out ages ago but I didn't realize the BIOS doesn't show higher than 400MHz (even though it is).
For anyone that finds this in the future it ended up being;