Installing Memory Modules - PCchips M938 Series User Manual

4. Apply thermal grease to the top of the CPU.
5. Lower the CPU fan/heatsink unit onto the CPU and
CPU socket, and then use the retention module
clamps to snap the fan/heatsink into place.
6. Plug the CPU fan power cable into the CPU
cooling fan power supply (CPUFAN) on the
mainboard.

Installing Memory Modules

This mainboard accommodates two 184-pin 2.5V unbuffered
Double Data Rate SDRAM (DDR SDRAM) Dual Inline Memory
Module (DIMM) sockets, and supports up to 2.0 GB
of 266/333 MHz DDR SDRAM.
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 100 MHz or 133 MHz
memory bus.
DDR SDRAM provides 1.6 GB/s or 2.1 GB/s data transfer rate
depending on whether the bus is 100 MHz or 133 MHz.
DDR SDRAM uses additional power and ground lines and requires
184-pin 2.5V unbuffered DIMM module.
Installation Procedure
These modules can be installed with up to 2 GB system memory.
Refer to the following steps to install the memory module.
DIMM1
DIMM2
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