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1 overview – Asus P5B-MX/WIFI-AP User Manual

Page 29

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ASUS P5B-MX/WiFi-AP

1-17

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:

1.7.2

Memory configurations

You may install 256 MB, 512 MB, 1 GB, 2 GB and 4 GB unbuffered non-ECC

DDR2 DIMMs into the DIMM sockets.

Channel

Sockets

Channel A

DIMM_A1

Channel B

DIMM_B1

P

5

B

-M

X

/W

iF

i-

A

P

R

P5B-MX/WiFi-AP 240-pin DDR2 DIMM Sockets

128 Pins

112 Pins

DIMM_B1

DIMM_A1

Install a memory module in DIMM_A1 slot to support the Intel

®

Quiet System

Technology and for optimum performance.