if i had the choice, i'd go for the blizzard.
better quality build, and if its speed you're after, i seem to remember Amiga format reviewing it and over clocking it to 66Mhz (stable) 75mhz (relativly stable) and 80Mhz (crash) without installing any cooling on there (did get toasty). just remember if you are going to over clock, get some faaaaast ram 60ns or less

and cooling cooling cooling! lol
and the only reason i can see that you are gonna need more than 64Mb is trying to run Warp3D/PPC apps

heretic2? min mem 64Mb, i had hells own job trying to get it to run happily in 64Mb on a cyberstorm even with 16Mb on on the mainboard. but the more memory the better
