Asus P4SE/U2 - Manual (Page 18)

1-8 Chapter 1: Motherboard Information
1.7 System memory
The motherboard has three Double Data Rate (DDR) DIMM sockets that
supports up to 3GB non-ECC PC2700/2100/1600 DDR.
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.
(Note: PC2700 max. to 4 banks only.)
1. A DDR DIMM is keyed with a notch so that it fits in only one
direction. DO NOT force a DIMM into a socket to avoid damaging
the DIMM.
P4SE
®
P4SE 184-Pin DDR DIMM Sockets
80 Pins
104 Pins
1.6 Central Processing Unit (CPU)
The motherboard comes with a surface mount 478-pin Zero Insertion
Force (ZIF) socket. This socket is specifically designed for the Intel
®
Pentium ® 4 478/Northwood Processor.
P4SE
®
P4SE Socket 478
Gold Arrow