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Old 25 March 2021, 18:25   #87
utri007
mä vaan
 
Join Date: Nov 2001
Location: Finland
Posts: 1,655
Quote:
Originally Posted by Mathesar View Post
The board I designed could also be build without the fast ram. It's just a matter of leaving some components out and making 2 jumpers.

But you know what I'm going to say..
Without fast ram that also runs at 14MHz the speed gain would be very, very minimal.
If you already have a fast ram / ide expansion and you stack this card on top of it than the fast ram will still run at 7MHz hence there will no be speed improvement.
Having this board without a fast ram is quite much pointless. Just wondering, Supra turbo had a tiny 16kb data cache wich make a huge difference for a performance with external zorro II fast ram. Would 1mb ram make same effect if I have a lets say 4mb zorro II ram? http://amiga.resource.cx/exp/supra28

I woun't be able to build this myself.

Last edited by utri007; 25 March 2021 at 21:24.
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