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2 memory configurations, Memory configurations -4, Continued on the next page) – Asus P5G41-M LX User Manual

Page 13: 4 chapter 1: product introduction, Os. - install a 64-bit windows, Xp professional x64 and windows

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1-4

Chapter 1: Product introduction

1.4.2

Memory configurations

You may install 512MB, 1GB, 2GB, and 4GB unbuffered non-ECC DDR2 DIMMs into the

DIMM sockets.

• You may install varying memory sizes in Channel A and Channel B. The system maps

the total size of the lower-sized channel for the dual-channel configuration. Any excess

memory from the higher-sized channel is then mapped for single-channel operation.

• Always install DIMMs with the same CAS latency. For optimum compatibility, it is

recommended that you obtain memory modules from the same vendor.

• Due to the memory address limitation on 32-bit Windows

®

OS, when you install 4GB

or more memory on the motherboard, the actual usable memory for the OS can be

about 3GB or less. For effective use of memory, we recommend that you do any of the

following:

-

Use a maximum of 3GB system memory if you are using a 32-bit Windows

®

OS.

-

Install a 64-bit Windows

®

OS when you want to install 4GB or more memory on

the motherboard.

• This motherboard does not support DIMMs made up of 256 megabits (Mb) chips or less.

This motherboard supports up to 8GB on Windows

®

XP Professional x64 and Windows

®

Vista x64 editions. You may install a maximum of 4GB DIMMs on each slot.

P5G41-M LX Motherboard Qualified Vendors Lists (QVL)
DDR2-667 MHz capability

Size

Vendor

Part No.

CL

Chip Brand SS/

DS

Chip No.

DIMM support
A*

B*

2G

Kingston

KVR667D2N5/2G

N/A

Micron

DS

7RE22 D9HNL

512MB

Kingston

KVR667D2N5/512

N/A

Kingston

SS

SO1237650821 SBP D6408TR4

CGL25USL074905PECNB

2G

Kingston

KVR667D2N5/2G

N/A

Elpida

DS

E1108ACBG-8E-E 0813A90CC

1G

Kingston

KVR667D2N5/1G

N/A

Kingston

DS

SO1280420822 SOP D6408TR4

CGL25USL156304PECXA

512MB

Qimonda

HYS64T64000EU-3S-B2

5

Qimonda

SS

HYB18T512B00B2F3SFSS28171 •

1G

Qimonda

HYS64T128020EU-3S-B2 5

Qimonda

DS

HYB18T512B00B2F3SFSS28171 •

1G

Corsair

VS1GB667D2

N/A

Corsair

DS

MID095D62864M8CEC

512MB

Corsair

VS512MB667D2

N/A

Corsair

DS

MIII0052532M8CEC

1G

Corsair

XMS2-5400

4

Corsair

DS

Heat-Sink Package

1G

HY

HYMP512U64CP8-Y5 AB 5

Hynix

DS

HY5PS12521CFP-Y5

512MB

Kingmax

KLCC28F-A8KB5

N/A

Kingmax

SS

KKEA88B4LAUG-29DX

1G

Kingmax

KLCD48F-A8KB5

N/A

Kingmax

DS

KKEA88B4LAUG-29DX

512MB

Apacer

AU512E667C5KBGC

5

Apacer

SS

AM4B5708MIJS7E0627B

512MB

Apacer

AU512E667C5KBGC

5

Apacer

SS

AM4B5708GQJS7E06332F

512MB

Apacer

78.91G92.9K5

5

Apacer

SS

AM4B5708JQJS7E0751C

1G

Apacer

78.01G9O.9K5

5

Apacer

SS

AM4B5808CQJS7E0751C

1G

Apacer

AU01GE667C5KBGC

N/A

Apacer

DS

AM4B5708GQJS7E0636B

1G

Apacer

AU01GE667C5KBGC

5

Apacer

DS

AM4B5708MIJS7E0627B

2G

Apacer

78.A1G9O.9K4

5

Apacer

DS

AM4B5808CQJS7E0749B

2G

Apacer

AM4B5808CQJS7E0749B 5

Apacer

DS

78.A1G9O.9K4

1G

Transcend

506010-4894

5

Elpida

DS

E5108AJBG-6E-E

512MB

ADATA

M2OAD5G3H3160Q1C52 N/A

ADATA

SS

AD29608A8A-3EG20813

1G

ADATA

M2OAD5G314170Q1C58 N/A

ADATA

DS

AD29608A8A-3EG80814

2G

ADATA

M2OAD5H3J4170I1C53

N/A

ADATA

DS

AD20908A8A-3EG 30724

512MB

PSC

AL6E8E63J-6E1

5

PSC

SS

A3R12E3JFF717B9A00

1G

PSC

AL7E8E63J-6E1

5

PSC

DS

A3R12E3JFF717B9A01

1G

PSC

AL7E8F73C-6E1

5

PSC

SS

A3R1GE3CFF734MAA0J

512MB

Nanya

NT512T64U88A1BY-3C

N/A

Nanya

SS

NT5TU64M8AE-3C

(continued on the next page)