User’s Manual
1.5.2Memory Configurations
You can install 128 MB, 256 MB, 512 MB, 1GB and 2GB DDR2 SDRAM DIMMs into the SODIMM sockets using the memory configurations in this section.
Installing DDR2 DIMM other than the recommended configurations may cause memory sizing error or system boot failure. Use any of the recommended configurations.
For
Always install DIMMs with the same CAS latency. For optimum compatibility, it is recommended that you obtain memory modules from the same vendor.
Due to chipset resource allocation, the system may detect less than 1 GB system memory when you installed one 1 GB DDR2 memory modules.
This motherboard does not support memory modules made up of 128 Mb chips or
Make sure that the memory frequency matches the CPU FSB (Front Side Bus). Refer to the Memory frequency/CPU FSB synchronization table.
Recommended memory configuration
| Channel |
|
|
| Socket |
|
| Channel A |
|
| DIMM1 | ||
| Channel B |
|
| DIMM2 | ||
|
|
|
|
|
|
|
Memory frequency/CPU FSB synchronization
|
|
|
|
|
|
|
|
|
|
| CPU FSB |
| DDR2 DIMM Type |
| Memory Frequency |
|
|
|
|
|
|
|
| |||
|
| 533/667MHz | DDR2 533 | Max clock Freq: |
| |||
|
|
|
|
|
| 266MHZ; 533Mb/s |
| |
|
|
|
| DDR2 667 | Max clock Freq: |
| ||
|
|
|
|
|
| 333MHZ; 667Mb/s |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
