Asus P5E3 DELUXE/WiFi-AP - Manual (Page 39)

ASUS P5E3 Deluxe 2-13
2.4 System memory
2.4.1 Overview
The motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory
Modules (DIMM) sockets.
A DDR3 module has the same physical dimensions as a DDR2 DIMM but is
notched differently to prevent installation on a DDR2 DIMM socket. DDR3 modules
are developed for better performance with less power consumption.
The figure illustrates the location of the DDR3 DIMM sockets:
2.4.2 Memory configurations
You may install 512 MB, 1 GB, and 2 GB unbuffered ECC, non-ECC DDR3 DIMMs
into the DIMM sockets.
Channel Sockets
Channel A DIMM_A1 and DIMM_A2
Channel B DIMM_B1 and DIMM_B2
Recommend memory configuration
Mode
Sockets
DIMM_A1 DIMM_B1 DIMM_A2 DIMM_B2
Single-channel
- - - populated
- - populated -
Dual-channel (1) populated populated - -
Dual-channel (2) populated populated populated populated
P5E3 DELUXE
®
P5E3 DELUXE 240-pin DDR3 DIMM sockets
DIMM_A2 DIMM_A1 DIMM_B2 DIMM_B1