Asus M2R-FVM System memory, Overview, figure illustrates the location of the DDR2 Dimm sockets

1.7System memory

1.7.1 Overview

The motherboard comes with four Double Data Rate 2 (DDR2) Dual Inline Memory Modules (DIMM) sockets.

A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket.

The figure illustrates the location of the DDR2 DIMM sockets:

A1 B1	A2 B2
_
_	_
DIMM	_
DIMM	DIMM DIMM
M2R-FVM

M2R-FVM 240-pin DDR2 DIMM Sockets

128 Pins 112 Pins

Channel	Sockets
Channel A	DIMM_A1/DIMM_A2
Channel B	DIMM_B1/DIMM_B2

1-14 Chapter 1: Hardware information