Memory Installation: Ddr2_A1/B1 - Albatron PM945GZ User Manual

FAN Headers: JCFAN1, JSFAN1
There are two fan headers available for cooling fans. The cooling fans play an important role in
maintaining ambient temperatures in your system. The JCFAN1 header is attached with a CPU cooling
fan. The JCFAN1 and JSFAN1 headers are attached with other cooling fans.
1
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 JCFAN1 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.

Memory Installation: DDR2_A1/B1

The PM945GZ provides two DIMM (Dual In-Line Memory Modules) sockets which allowing you to install
240-pin, unbuffered non-ECC, DDRII 533/ 400 SDRAMs. It also supports Dual Channel Technology and
allows you installing a total memory capacity of 2 GB.
Attention
It is recommended that to install memories which are identical specifications
(same timing specifications and same DDRII 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.
Pin
1
2
3
JCFAN1
4
Pin
1
1
2
JSFAN1
3
7
Mainboard PM945GZ
Assignment
Ground
+12V
FAN RPM rate sense
Control
Assignment
Ground
Power (+12V)
FAN RPM rate sense