User`s manual

5. Plug the CPU fan power cable into the CPU cooling fan power supply on the
mainboard (CPUFAN1).
Note: After you have assembled the system, you must set the correct clock
speed and frontside bus (FSB) speed. Check the jumper section in Appen-
dix A and refer to Chapter 3 “Frequency Voltage Control” for more
information.
Installing Memory Modules
This mainboard accommodates 184-pin 2.5V unbuffered Double Data Rate
(DDR) SDRAM memory modules. The memory chips must be standard or
registered SDRAM (Synchronous Dynamic Random Access Memory). The
memory bus runs at 100 MHz.
Installation Procedure
The mainboard accommodates three
memory modules. You must install at
least one module in any of the three
slots. Each module can be installed
with 32 MB to 512 MB of memory;
total memory capacity is 1.5 GB.
Refer to the following to install the memory modules.
1. Push the latches on each side of the DIMM slot down.
2. Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
3. Check that the cutouts on the
DIMM module edge connector
match the notches in the
DIMM slot:
Cutout
Notch
Latch
Latch
4. Install the DIMM module into
the slot and press it firmly
down until it seats correctly.
The slot latches are levered
upwards and latch on to the
edges of the DIMM.
5. Install any remaining DIMM
modules.
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