Skip to main content
Home Forums 68kMLA What is the Maximum RAM on a Mac II Series Mac? — #9
Post #9 by uniserver
Source Forum68kMLA
Category68k
Post DateMon, 15 Sep 2014 - 01:56
Original URLhttps://68kmla.org/bb/threads/what-is-the-maximum-ram-on-a-mac-ii-series-mac.156/
Post
i would like to add.

LC-III - 36 megs is the best i could get.

LC-475-605 - 128megs

pretty sure the 

LC-575 is 64 megs of ram.

the Power Mac 6100, will accept (2) 128 meg simms… 256 megs of ram!

and bbraun was able, with a ROM hack get his quadra 650 i believe to 512 megs of ram…. 

Pretty sure the Quadra 800 is also capable of 512 megs or ram with the rom hack.

also desoldering the onboard ram with the lc-475 / q605      gets you some better performance

and you can desolder the ram from the IIsi…  and solder on the ram chips form any of the 4mb onboard,  mac boards, and solder it onto the IIsi to take you from 1mb to 4mb onboard.

mp.ls