Hey, I recently found this board, but it doesn't have many identifiers on it. A bit of searching spawns PCChips M748, but mine's a bit different. Says rev V1.4A on it somewhere. I thought it was a P2 450 in it, but it was just dirty; it's a P2 SL3EE, 400/512. (lol, the CPU world page had a picture of a watercooled one,XD) The bios had it clocked at 233 (but is locked, of course). It has 1x128MB and 2x32MB IBM modules in it (I initially thought the three of them were the same).

I'm having a few issues with it right off. The FDD controller seems broken. The floppy (tried two known goods) doesn't read at all. Doesn't fail it, though... It does go green when I flip the cable, so it's doing something.
The other issue is the power button. It works to turn it on, but not off... The HDD light is always on, too, but dimly. I might not have them plugged in correctly. The Power LED works.

I'll probably be installing W98 on a drive later today and maybe Everest will tell me exactly what board it is, unless you beat me to it (likely)

Got my DOS drive plugged in, just to boot it properly (since no-go on floppy).