Memory Information
	RAM Speed SIMM type On Board RAM Number of SIMM Slots Supported sizes in MB Maximum RAM Virtual Memory On Board VRAM Number of VRAM slots	80ns 64 pin none 8 1, 4, 16 128MB 1GB none none

Notes

The Macintosh IIfx uses a 64 pin SIMM similar to those used in the LaserWriter IIntx. DO NOT use ntx SIMMs in the Macintosh IIfx as they are not the correct speed.

32-BIT Information

This system has 32-bit-clean ROMs allowing it to take advantage of more than 8MB of physical RAM under System 7 by enabling 32 bit addressing in the Memory Control Panel.