Abit BM6 User Manual page 17

Installing the Motherboard
(1) ATX1: ATX Power Input Connector
If the power supply connectors are not properly attached to the ATX1 power supply, the
power supply or add-on cards may be damaged.
(2A) and (2B) Headers: CPUFAN and FAN2 Headers
Note: Watch the pin position and the orientation
User's Manual
Caution
Attach the connector from the power supply
to the ATX1 connector here. Remember you
have to push the connector from the ATX
power supply firmly to the end with the
ATX1 connector, insuring that you have a
good connection.
Note: Watch the pin position and the
orientation
Attach the connector from the individual
CPU fan to the header named CPUFAN, and
attach the connector from the chassis fan to
FAN2 header.
You must attach the CPU fan to the
processor, or your processor will work
abnormally or may be damaged by
overheating. Also, if you want the computer
case's internal temperature to be kept steady
and not too high, you had better connect the
chassis fan to reach this goal.
2-7