Intel Desktop Board DP45SG Product Guide

If additional memory is to be used, install another matched pair of DIMMs in DIMM 1 (black) in channels A and B (see Figure 15).

Figure 15. Dual Channel Memory Configuration with Four DIMMs

Three DIMMs

If you want to use three DIMMs in a dual-channel configuration, install a matched pair of DIMMs equal in speed and size in DIMM 0 (blue) and DIMM 1 (black) of channel A. Install a DIMM equal in speed and total size of the DIMMs installed in channel A in either DIMM 0 or DIMM 1 of channel B (see Figure 16).

Figure 16. Dual Channel Memory Configuration with Three DIMMs

NOTE

All other memory configurations will result in single channel memory operation.

36

Page 36
Image 36
Intel DP45SG manual Three DIMMs, Dual Channel Memory Configuration with Four DIMMs