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

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.

DIMM A1

DIMM B1

DIMM A2

DIMM B2

DIMM A3

DIMM B3

DIMM A4

DIMM B4

 

 

 

 

 

 

 

 

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.

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IBM DJ800 user manual Memory Installation Procedure, Installing Memory