Posts: 45 from 2019/10/15
> Does MorphOS pick up all 4.5gb too?
The iMac doesn't magically change the 31-bit addressing of MorphOS, which means 2 GiB RAM maximum. Minus address space for I/O etc. that's about 1.7 GiB usable RAM remaining. This is valid in general for current MorphOS, no matter the hardware platform.
Makes sense, didn't even think of that. Saves me some money then :)