Which is why you should use Aranym for such tasks, as emulating the atari and dropping all the Amiga chipset emulation, makes a big difference. 
Might as well run generic x86 / x86-64bit / amd64 architecture with QEmu or OpenStack at that point!
I want to run it on Amiga hardware ideally, so that means accelerator board.
Wish I knew where the rest of my amiga kit went (including a blizzard 030 @40).
One thing I thought I still had was a single 68040RC25 cpu I was given, I had one day hoped to find an accelerator board to fit it to.
I took it out of a printer that I was given. Damned if I can remember which one.