abit NI8 SLI Manual Do Utilizador

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2-4 
Chapter 2 
2-3.  Install System Memory 
This motherboard provides four 240-pin DIMM slots for Single/Dual Channel DDR2 667 memory 
modules with memory expansion size up to 8GB. 
     
 
•  To reach the optimum performance in dual-channel configurations, install identical DDR2 DIMM 
pairs for each channel. 
•  Install DIMMs with the same CAS latency. To reach the optimum compatibility, obtain memory 
modules from the same vendor. 
•  Due to chipset resource allocation, the system may detect less than 4GB of system memory in the 
installation of four 1GB DDR2 memory modules. 
•  Due to chipset limitation, 128MB DIMM modules or double-sided x16 memory chips are not 
supported. 
 
There are several methods of different DDR2 configurations depending on how the DIMMs are populated 
on each system memory channel: 
•  [Single Channel]: only one channel is populated. 
Channel A 
Channel B 
Method 
DIMM1 
DIMM2 
DIMM3 
DIMM4 
1 512MB 
512MB 
3 - 
-  512MB  - 
512MB 
5 512MB  512MB 
512MB 
512MB 
NI8 SLI Series