Asus CUA266 - Manual (Page 22)

22 ASUS CUA266 User’s Manual
3. HARDWARE SETUP
A 184-pin DDR SDRAM DIMM has a single notch near the center. The number of
pins are different on either side of the notch so the module only fits in one direction.
Insert a DDR DIMM into the DDR socket as shown.
WARNING! Make sure that you unplug the power supply when adding or
removing memory modules or other system components. Failure to do so may
cause severe damage to both the motherboard and the components.
System Memory
3. H/W SETUP
3.5.2 Memory Installation
CUA266
0 1 0 1
CUA266 184-Pin DDR DIMM Sockets
80 Pins
104 Pins
CUA266 168-Pin DIMM Sockets
Lock
20 Pins
60 Pins
88 Pins
CUA266
0 1 0 1
A 168-pin SDR SDRAM DIMM has two notches. This feature differentiates an
SDR DIMM from a DDR DIMM. The SDR DIMM notches match the breaks on the
DIMM socket so the module only fits in one direction. Insert an SDR DIMM into
the SDR socket as shown.