Memory Installation: Ddrii1/2 - Albatron P4M800 Pro User Manual

FAN Headers: CPUFAN, AUXFAN, CHASFAN
Three power headers for cooling fans are available on the P4M800 Pro. The cooling fans play a very
important role in maintaining CPU and ambient temperatures in your system. Please attach the fan
power cords to these three headers.
1
AUXFAN/ CHASFAN
Attention
It is strongly recommended that you can attach a cooling fan on the top of your
CPU, and also attach the fan power cord onto the mainboard CPUFAN
header, to avoid your CPU damaged due to high temperatures.
In general, the fan power cord is designed and should be attached with a
specific direction. The black wire of the fan power cord is Ground. You should
attach it onto the header pin-1.

Memory Installation: DDRII1/2

The P4M800 Pro provides two 240-pin DIMM (Dual In-Line Memory Module) sockets which support to
insert DDR II 400 (PC2-3200)/ DDR II 533 (PC2-4300) SDRAM and support a total memory capacity of 2
GB.
Pin
1
2
3
CPUFAN
4
Pin
1
1
2
3
7
Assignment
Ground
Power (+12V)
FAN RPM rate sense
Smart Fan Control
Assignment
Ground
Power (+12V)
FAN RPM rate sense