User`s guide

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.
Installing Memory Modules
This motherboard accommodates two 184-pin 2.5V DIMM
sockets (Dual Inline Memory Module) for unbuffered DDR400/
333/266/200 (Double Data Rate SDRAM), and maximum 2.0 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. DDR
DIMMs can synchronously work with 400/333/266/200 MHz
memory and provide 3.2 GB/s, 2.7 GB/s, 2.1 GB/s and 1.6 GB/s
data transfer rate.
DDR1
DDR2