2.4System memory

2.4.1Overview

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

The figure illustrates the location of the DDR2 DIMM sockets:

P5QLD PRO

DIMM_B2

DIMM_B1

DIMM_A2

DIMM_A1

128 Pins 112 Pins

P5QLD PRO 240-pin DDR2 DIMM Sockets

Channel

Sockets

Channel A

DIMM_A1 and DIMM_A2

Channel B

DIMM_B1 and DIMM_B2

2.4.2Memory configurations

You may install 512MB, 1GB, 2GB, and 4GB unbuffered non‑ECC DDR2 DIMMs into the DIMM sockets.

Recommended Memory Configurations

Mode

 

Sockets

 

DIMM_A1

DIMM_A2

DIMM_B1

DIMM_B2

 

Single-Channel

-

-

Populated

-

Populated

-

-

-

 

Dual-channel (1)

Populated

-

Populated

-

Dual-channel (2)

Populated

Populated

Populated

Populated

2-12

Chapter 2: Hardware information