User`s manual

5-15

Chapter 5: Chassis Setup and Maintenance

Figure 5-14: Placing the System Fan

Note: The 825M Chassis includes

four pre-installed fans. An extra slot is

included for an optional ﬁfth fan.

Place the new fan into the vacant space in the housing while making sure the

arrows on the top of the fan (indicating air direction) point in the same direc

tion as the arrows on the other fans. Each fan includes rubber feet to reduce

vibrations. Always use all four feet when placing a system fan.

Connect the new fan to the motherboard.

Replace the DVD-ROM drive unit and hard drive fan tray.

Power up the system to check the new fan performance.

Close the chassis cover securely.