Produtos da Marca Asus

2-8 Chapter 2: Basic installation

2.6 Installing a DIMM

The system motherboard comes with two Double Data Rate 2 (DDR2) Dual Inline

Memory Module (DIMM) sockets.

The following gure illustrates the location of the sockets:

• Installing DDR2 DIMMS other than the recommended congurations

may cause memory sizing error or system boot failure. Use any of the

recommended congurations in the table on the next page.

• Install only

identical (the same type and size) DDR2 DIMMs in DIMM_A1

and DIMM_B1.

• Always install DIMMs with the same CAS latency. For optimum

compatibility, we recommend that you obtain memory modules from the

same vendor.

• Due to chipset resource allocation, the system may detect less than 2 GB

system memory when you installed two 1 GB DDR2 memory.

• This motherboard does not support memory modules made up of 128 Mb

chips or double-sided x16 memory modules.

2.6.1 Memory congurations

You may install up to 4 GB system memory using 128MB, 256 MB, 512 MB, 1GB,

and 2 GB DDR2 DIMMs.

Recommended memory congurations

Sockets

DIMM_A1 DIMM_B1

Populated

Populated Populated

Mode

Single Channel

Dual-channel

128 Pins

112 Pins

DIMM_B1

DIMM_A1