12
Motherboard User’s Guide
5
Flip the levers over to lock the heat
sink in place and connect the CPU
cooling Fan power cable to the
CPUFAN1 connector.
This completes the installation.
Note:
The fan power requirement for proper operation is a
maximum current of 740mA at +12V.
Installing Memory Modules
This motherboard accommodates three 184-pin 2.5V DIMM
sockets (Dual Inline Memory Module) for unbuffered
DDR400
/
333/266 memory modules (Double Data Rate SDRAM), and
maximum 3.0 GB installed memory. DDR SDRAM is a type of
SDRAM that supports data transfers on both edges of each clock
cycle (the rising and falling edges), effectively doubling the
memory chip’s data throughput.
This motherboard provides the Dual Channel Technology; when
activating it, the bandwidth of memory bus will be doubled to
6.4 GB/s and Frequency 200 MHz (Channel 1: DIMM1+DIMM3
or Channel 2: DIMM2+DIMM3).
DIMM1--3