More than 50 supported RAM/CPU card, boot screen for every cpu and machine type, nice boot music, fully menu controlled fast buttons, and full 68020-68060 optimalized settings. 

Support Commodore 3.0/3.1, AmigaOS 3.9 series.

More infos:

AmigaSYS AGA system requirements, 
Supported OS list, 
Supported RAM and Turbo cards, 
Capabilities of the system, 
Installing,
Download,
Pictures. 

http://amigasys.extra.hu

Dary/AmigaSYS

Unsupported format for listing