Asus M2N-MX SE - Manual (Page 23)

ASUS M2N-MX SE 1-13
1.7.2 Memory configurations
You may install 256 MB, 512 MB, and 1 GB unbuffered ECC or non-ECC
DDR2 DIMMs into the DIMM sockets.
1.7 System memory
1.7.1 Overview
The motherboard comes with two 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:
Recommended Memory Configurations
Channel Sockets
Channel A DIMM_A1
Channel B DIMM_B1
M2N-MX SE
R
M2N-MX SE 240-pin DDR2 DIMM Sockets
112 Pins
128 Pins
DIMM_A1 DIMM_B1
Sockets
DIMM_A1 DIMM_B1
Populated -
- Populated
Populated Populated
Mode
Single Channel
Dual-channel (1)