IBM Motherboard DJ800 - Manual (Page 36)

H a r d w a r e I n s t a l l a t i o n
D J 8 0 0 M o t h e r b o a r d
H a r d w a r e I n s t a l l a t i o n
3-6
Memory Installation Procedure
Installing Memory
This Mainboard uses Registered DDR2 Memory with ECC or Non-
ECC only. Please be aware of the difference between DDR and DDR2.
DDR modules will NOT compatible with DDR2 slots. Don’t plug DDR
modules into DJ800 memory slots.
IMPORTANT
* Before buying DDR2 (Double Data Rate 2) DIMMs for use with the
Mainboard, it is recommended that you consult your local reseller
for the best and most compatible memory to use.
* This Mainboard only supports Registered DDR2 compliant modules.
* To ensure compatibility, only use DIMM pairs of the same exact
type and size and made by the same company.
One DDR2 Module DIMM B4
(1)
Two DDR2 Modules DIMM B4, A4
Four DDR2 Modules DIMM B4, A4; B3, A3
Six DDR2 Modules B4, A4; B3, A3; B2, A2
Eight DDR2 Modules B4, A4; B3, A3; B2, A2;
B1, A1
(1) We strongly recommend that you always install a
pair of DDR2 memory in order to take the full advan-
tage of dual channel.
DIMM B4 DIMM A
4
DIMM B3 DIMM A
3
DIMM B2 DIMM A
2
DIMM B1 DIMM A
1