Supero X8DAL-3 User Manual

2-8
X8DAL-3/X8DAL-i User's Manual
The X8DAL-3/X8DAL-i supports up to 24 GB Registered ECC or Unbuffered ECC/
Non-ECC DDR3 1333 MHz/1066 MHz/800 MHz in six DIMMs.
Note: Memory speed support is dependent on the type of CPU used.
DIMM Module Population Confi guration
For memory to work properly, follow the tables below for memory installation:
Memory Population for Optimal Performance
-For a motherboard with One CPU (CPU1) installed
Branch 0 Branch 1 Branch 2
3 DIMMs P1 DIMM1A P1 DIMM2A P1 DIMM3A
Memory Population for Optimal Performance
-For a motherboard with One CPU (CPU2) installed
Branch 0 Branch 1 Branch 2
3 DIMMs P2 DIMM1A P2 DIMM2A P2 DIMM3A
Memory Population for Optimal Performance
-For a motherboard with Two CPUs installed
CPU1 CPU2
Branch 0 Branch 1 Branch 2 Branch 0 Branch 1 Branch 2
6 DIMMs P1-DIMM1A P1-DIMM2A P1-DIMM3A P2-DIMM1A P2-DIMM2A P2-DIMM3A
Memory Population Table
DIMM
Slots
per
Channel
DIMMs
Populated
per Channel
DIMM Type (Reg.=
Registered)
Speeds (in MHz) Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
3 1 Reg. DDR3 ECC 800,1066,1333 SR, DR
3 1 Reg. DDR3 ECC 800,1066, QR
Note 1: Due to OS limitations, some operating systems may not show
more than 4 GB of memory.
Note 2: Due to memory allocation to system devices, the amount of
memory that remains available for operational use will be reduced when
4 GB of RAM is used. The reduction in memory availability is dispropor-
tional. (See the following Table.)

Supero X8DAL-3 Specifications

General

Brand	Supero
Model	X8DAL-3
Category	Motherboard
Language	English