For the moment at least I guess I could do some framerate testing for some 3d games on the amiga and maybe work out some 2d stuff to "test".
2d is a bit trickier, given a lack of ingame benchmarks so I'll have to go by feel and look. For these sorts of comparisions however Id prefer to have them running side by side, so I'll need to have an AT power supply (or adaptor as suggested).
I could also try a super socket7 board and an old slot1/66mhz fsb Celeron and downcloack both to low frequencies, but that doesnt really provide any real info. in regards to how an amiga and retro pc compare, as downclocked platforms have benefits that hardware of the amiga era doesnt, not to mention it seems a bit silly comparing performance of systems that didnt exist (celeron@66mhz, k6@50mhz, etc).
Hopefully I can get an adaptor or AT power supply before my motivation runs out though
