Asus Z9PE-D8 WS User Manual

ASUS Z9PE-D8 WS 2-13
2.4 System memory
2.4.1 Overview
The motherboard comes with eight (four DIMM per CPU) 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 gure illustrates the location of the DDR3 DIMM sockets:
2.4.2 Memory Congurations
You may install 1GB, 2GB, 4GB, 8GB, 16GB and 32GB* RDIMMs or
1GB, 2GB,
4GB and 8GB* with ECC/Non-ECC UDIMMs or
8GB, 16GB and 32GB* LR-DIMMs into
the DIMM sockets using the memory congurations in this section.
1 CPU Conguration (must on CPU1)
DIMM_A1 DIMM_B1 DIMM_C1 DIMM_D1
1 DIMMs
X
2 DIMMs
X X
4 DIMMs
X X X X
• *Refer to ASUS Server AVL for latest update.
• Install the DIMMs starting from slot A1 (CPU1) and E1 (CPU2).
• Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules from the
same vendor.

Asus Z9PE-D8 WS Specifications

General

PS/2 ports quantity	1
USB 2.0 ports quantity	6
VGA (D-Sub) ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 2.0 connectors	4
Chassis intrusion connector	Yes
PCI Express x16 slots	7
Memory channels	Quad-channel
Supported memory types	DDR3-SDRAM
Maximum internal memory	256 GB
Supported memory clock speeds	1066, 1333, 1600, 1866, 2000, 2133 MHz
BIOS type	UEFI
ACPI version	2.0a
BIOS memory size	64 Mbit
RAID levels	0, 1, 5, 10
LAN controller	Intel® 82574L
Ethernet interface type	Gigabit Ethernet
Parallel processing technology support	4-Way SLI, Quad-GPU CrossFireX
Component for	PC
Motherboard chipset	Intel® C602
Audio output channels	7.1 channels
Motherboard form factor	SSI EEB
System bus rate	8 GT/s
Processor manufacturer	Intel

Weight and Dimensions

Depth	330 mm
Width	305 mm