Asus P4 533 manual System memory, Memory configurations

3.5 System memory

The motherboard has two Double Data Rate (DDR) DIMM sockets that supports up to 2GB unbuffered non-ECC PC2700/2100/1600 DDR DIMMs.

A DDR DIMM has the same physical dimensions as an SDR DIMM, but it has a 184-pin footprint compared to the 168-pin of the SDR DIMM. Also, a DDR DIMM is single notched while an SDR DIMM is double notched.

Therefore, a DDR DIMM is not backward compatible with SDR, and should be installed only in a socket specially designed for DDR DIMMs.

P4SC-E

104 Pins 80 Pins

P4SC-E 184-Pin DDR DIMM Sockets

3.5.1Memory configurations

You may install any DDR DIMMs with 64MB, 128MB, 256MB, 512MB, and 1GB densities into the three DIMM sockets.

Use the following combinations to install DDR DIMMs.

DIMM Location	184-pin DDR DIMM		Total Memory
Socket 1 (Rows 0&1) 64MB, 128MB, 256MB, 512MB, 1GB		x1	=
Socket 2 (Rows 2&3) 64MB, 128MB, 256MB, 512MB, 1GB		x1	=
Total system memory (Max. 2GB)			=

NOTE

Refer to section “2.5 Install system memory” for instructions on installing DDR DIMMs.

ASUS Terminator P4 533 Barebone System 41