Mainboard PM73V
7
CPUFAN
SYSFAN1/ SYSFAN2
FAN Headers: CPUFAN, SYSFAN1, SYSFAN2
There are three fan headers available for cooling fans. The cooling fans play an important role
in maintaining ambient temperatures in your system. The CPUFAN header is attached with a
CPU cooling fan. The SYSFAN1 and SYSFAN2 headers are attached with other cooling fans.
Memory Installation: DIMM1/ DIMM2
The PM73V provides two DIMM (Dual In-Line Memory Modules) sockets which allowing you to
install 240-pin, unbuffered non-ECC, DDRII 800 (by overclocking)/ DDRII 667/ DDRII 533
SDRAMs. It also allows you to install a total memory capacity of 4 GB.
Attention
You can avoid damaging your CPU due to high temperatures with
proper cooling equipment. It is recommended that attach a cooling fan
on top of your CPU. Use the CPUFAN header to attach the fan cord.
On most fan power cord, the black wire of the fan cable is the “ground”
and should be attached to pin-1 of the header.
Attention
It is recommended that to install memories which are identical
specifications (same timing specifications and same DDR II speed) to
achieve the best effects. It may cause the failure of power-on or lower
memory speed if installing different type, SPD (series presence detects)
memories.
