Skip to main content
Home Forums 68kMLA Installing RAM in a 8500 — #10
Post #10 by mac2geezer
Source Forum68kMLA
CategoryHardware
Post DateTue, 9 Feb 2010 - 17:14
Original URLhttps://68kmla.org/bb/threads/installing-ram-in-a-8500.19821/
Post
Just for completeness sake...when the Kansas/MachV machines came out, Apple kept the nice 8600 and 9600 case and kept the x600 power supply pinout, but changed the motherboard again. The primary change was some kind of power supply pin change in the CPU slot (3.3V supply?) and the ROM, again. The Kansas (AKA 8600 Enhanced and 9600 Enhanced) has $77D.34F5, 341S0380 through 341S0383 for the ROM.

Incidentally, if you install the Kansas ROM in one of the older machines, then Speculative Processing on G3 processors works without any work arounds.
Hmmm. That suggests that a Sonnet G4 card from a 9500 will not work in the Kansas MB, or am I completely off base there?

mp.ls