Abit NI8 SLI Computer Hardware User Manual


 
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 - - -
2 - 512MB - -
3 - - 512MB -
4 - - - 512MB
5 512MB 512MB - -
6 - - 512MB 512MB
NI8 SLI Series