Intel D915GUXL "Luxemburg" (BULK) BLKD915GUXL User Manual

Product codes
BLKD915GUXL
Page of 94
Intel Desktop Board D915GUX/D915GHA Technical Product Specification
22
1.5.1.2
Single Channel (Asymmetric) Mode Configurations
NOTE
Dual channel (Interleaved) mode configurations provide the highest memory throughput.
Figure 7 shows a single channel configuration using one DIMM.  In this example, only the 
DIMM0 (blue) socket of Channel A is populated.  Channel B is not populated.
OM17125
Channel A, DIMM 0
Channel A, DIMM 1
Channel B, DIMM 0
Channel B, DIMM 1
256 MB
Figure 7.  Single Channel (Asymmetric) Mode Configuration with One DIMM
Figure 8 shows a single channel configuration using three DIMMs.  In this example, the combined 
capacity of the two DIMMs in Channel A does not equal the capacity of the single DIMM in the 
DIMM0 (blue) socket of Channel B.
OM17126
Channel A, DIMM 0
Channel A, DIMM 1
Channel B, DIMM 0
Channel B, DIMM 1
256 MB
512 MB
512 MB
Figure 8.  Single Channel (Asymmetric) Mode Configuration with Three DIMMs