Motherboard Installation; Placement Direction; Screw Holes - Asus P4B266 User Manual

2.1

Motherboard installation

Before you install the motherboard, study the configuration of your chassis
to ensure that the motherboard fits into it. The P4B266 uses the ATX form
factor that measures 12 inches x 9.4 inches, a standard fit for most
chassis.
Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so may cause you physical injury and
damage motherboard components.

2.1.1 Placement direction

When installing the motherboard, make sure that you place it into the
chassis in the correct orientation. The edge with external ports goes to the
rear part of the chassis. Refer to the image below.

2.1.2 Screw holes

Place six (6) screws into the holes indicated by circles to secure the
motherboard to the chassis.
Do not overtighten the screws! Doing so may damage the
motherboard.
Place this side towards
the rear of the chassis
ASUS P4B266 motherboard user guide 2-1