Asus ESC2000 Personal SuperComputer - Manual (Page 27)

2-7 ASUS ESC2000
2. Twist each of the four screws with
a Philips (cross) screwdriver just
enough to attach the heatsink to
the motherboard. When the four
screws are attached, tighten them
one by one to completely secure
the heatsink.
2.2.2 Installing the CPU heatsink
To install the CPU heatsink:
1. Place the heatsink on top of the
installed CPU, ensuring that the four
fasteners match the holes on the
motherboard.
Tighten the four heatsink screws in a
diagonal sequence.
A B
B A
3. Connect the CPU fan cable to the
fan connector on the motherboard.