Intel D945GCCR Intel Desktop Board D945GCCR Product Guide English - Page 35

Installing and Removing Memory - specs

Page 35 highlights

Installing and Replacing Desktop Board Components Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/ddr/specs/dda18c32_64_128x72ag_a.pdf The desktop board has two 240-pin DDR2 DIMM sockets providing Channel A and Channel B. For dual-channel performance, install a matched pair of DIMMs equal in speed and size (see Figure 13). Figure 13. Dual Channel Memory Configuration Example NOTE All other memory configurations will result in single channel memory operation. 35

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Installing and Replacing Desktop Board Components
35
Installing and Removing Memory
NOTE
To be fully compliant with all applicable Intel SDRAM memory specifications, the board
requires DIMMs that support the Serial Presence Detect (SPD) data structure.
You can
access the PC Serial Presence Detect Specification at:
The desktop board has two 240-pin DDR2 DIMM sockets providing Channel A and
Channel B.
For dual-channel performance, install a matched pair of DIMMs equal in
speed and size (see Figure 13).
Figure 13.
Dual Channel Memory Configuration Example
NOTE
All other memory configurations will result in single channel memory operation.