User Guide

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Type A

Type B

Frontside Heatsink Base

1) Clean off the contact surface of the VGA Chipset thoroughly.

2) Evenly apply the Thermal Grease onto the VGA Chipset, using a piece of cardboard. Most VGA Chipset surfaces are slightly

concave and require more Thermal Grease towards the center.

6.3 Applying Thermal Grease on the VGA Chipset

There are two types of Frontside Heatsink Assembly - Type A and Type B. Use the Type B assembly for GeForce 4 Ti series.

Use the Type A assembly for all other VGA cards. If the Type A heatsink assembly cannot be installed, then install the Type B

heatsink assembly.

6.4 Selecting the Frontside Heatsink Base Assembly

1) Clean off the contact surface of the Frontside Heatsink Base thoroughly.

2) The Frontside Heatsink Base Assembly should be centered and tightly pressed onto the VGA Chipset.

3) Unscrew Bolt C half a turn and position each Plate Spring to insert Bolt A into the Heatsink Mounting Hole.

(Caution! Do not unscrew Bolt C completely.)

4) Once the Frontside Heatsink Base Assembly is centered, tighten Bolt C completely.

6.5 Installing the Frontside Heatsink Base Assembly

Note) If the Plate Spring separates from the base assembly, reinstall the Plate Spring onto the Frontside Heatsink Base

(Refer to installation step 6.24) and restart installation from 6.5 step 3).

Thick Paper

Protective Frame for Core

< Example : ATI Radeon 9700 PRO >

VGA Chipset

Thermal Grease

VGA Chipset

Frontside Heatsink Base

Bolt C

Bolt A

Plate Spring

Heatsink Mounting Hole

VGA Chipset