Asus PU-DLS User's Guide download pdf (Page 35)

ASUS PU-DLS motherboard user guide

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2.5.2 Memory Configurations

The motherboard supports system memory of up to 12GB in a two-way

interleaved/non-interleaved configuration. The interleaved memory

configuration requires that you install identical DDR DIMMs (exactly the

same type and size) in pairs. The non-interleaved configuration allows you

to install DIMMs in DDR1, DDR3, or DDR5 (see DIMM placement table).

The following table lists the DIMM socket pairs and the memory modules

that you can install.

Memory configuration table

DIMM Socket 184-pin ECC DDR DIMM Total Memory

DDR1 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

DDR2 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

DDR3 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

DDR4 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

DDR5 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

DDR6 DDR SDRAM 128MB, 256MB, 512MB, 1GB, 2GB =

Total System Memory (Max. 12GB)

The system chipset only supports PC2100/1600 registered ECC

DIMMs. Make sure to use only the specified DIMM types for stable

system operation.

DIMM placement

DDR1 DDR2 DDR3 DDR4 DDR5 DDR6

One-DIMM * — — — — Installed —

Two-DIMM ** — — — — Installed Installed

Two-DIMM * — — Installed — Installed —

Three-DIMM * Installed — Installed — Installed —

Four-DIMM ** — — Installed Installed Installed Installed

Six-DIMM ** Installed Installed Installed Installed Installed Installed

* Memory width is 64-bit; low performance

** Memory width is 128-bit; high performance

If you use a 128-bit memory width configuration, make sure to install

identical (the same type and size) DDR DIMM pairs.

Refer to the following table for the correct DDR DIMM placement.

1 ... 34 35 36 ... 134

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Asus PU-DLS User's Guide Page 35