Gigabyte GH-PDU21-MF User manual

GH-PDU21-MF
REV.1003
051227
Intel®Pentium®4 LGA775 / mPGA478
AMD AM2(940) / K8(939/754)
Installation Guide

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GH-PDU21-MF
English
Table of Content
Checklist............................................................................................................3
Specification.......................................................................................................4
Feature..............................................................................................................4
Warranty Item.....................................................................................................5
Precautions........................................................................................................5
Installation Instructions for Fan Control Box & Power Cable.......................................6
Power Installation and 3.5” Fan Speed Controller Installation.......................................7
Power Installation and PCI Fan Speed Controller Installation.......................................8
Installation Instructions for P4 LGA775RM & Cooler...................................................9
Installation Instructions for Intel® Pentium® 4 mPGA478 Clips....................................10
Installation Instructions for AMD AM2 (940) / K8 (939 / 754) Clip.................................11

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Checklist
(1)GH-PDU21-MF Cooler
(3) P4 clips (7) Fan control box
(2)LGA775 RM
(11)GH-PDU21-MF
user's manual
(5) Heat sink paste
(8) Speed control
& 3.5” bracket
(10) PCI bracket(9) Power cable
(4) AM2 / K8 clip (6) Screw
(12) Double-sided
adhesive strip
(note1)
<note1> The double-sided adhesive strip is to attach the fan control box to the chassis.

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Specification
yHeat Sink Dimension : 110x110 x 109mm
yHeatpipe Number : 4
yFan Speed : 1,700~3,200 rpm
yRated Voltage : 12V
yNoise :21.3 ~ 40.1 dBA
yBearing Type: Ball Bearing
yBase Maerial : Copper w/ Ni coating
yUnique and patented cooler bracket design for Intel®Pentium®4 LGA775 / mPGA 478/AMD AM2(940) / K8( 939/ 754)
Platform
y4 heatpipe design
yAdjustable fan speed control panel
yHigh airflow fan w/ VR function (1,700~3,200 rpm)
yUnique fan frame design sustained by 4 artistic pillars
yBrilliant Blue LEDS
yOmni- directional cooler design
yLinear fan speed control module, suitable for both 3.5” front panel and PCI rear panel
yEasy clip installation – No tool required
yFin Material : Al fin
yRated Current : 0.1 ~ 0.5A
yAirflow : 36.2 ~ 68.5 CFM
yLife Expectancy : 50,000 hr
yTotal Weight : 430g
yApplication :
Intel®Pentium® 4 LGA775 840 / 670 / 570(3.8GHz)
Intel®Pentium®4 478 3.4GHz
AMD AM2 (940) / AMD AthlonTM FX55 / AMD AthlonTM
XP 4000+
Feature

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<Warranty coverage does not include the following>
Incorrect method of operation or use of product not for intended use
Operational use beyond the advised standards (eg. overclocking)
Inability to install the product as a result of incompatibility with the motherboard used
Damage of product as a result of other product components
Any form of alteration to original product
A faulty product that leads to harm or damage to other products
Damage caused by natural disasters (eg. earthquake, fire, flood)
Products with a warranty sticker that is removed, torn or unreadable
Due to the weight of the cooler exceeding normal standards, please remove the cooler before computer transport to
prevent damage to the cooler itself as well as prevent problems during installtion.
The cooler fan speed levels provided are for reference use only. Please refer to the motherboard BIOS to verify
actual fan speed levels.
Each connector on the fan control box is foolproof. Read the user’s manual before use.
Before use, please remove the bottom protective layer of the cooler.
Please make sure the computer is turned off and its power disconnected prior to installation.
Precautions
Warranty Item

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Installation Instructions for Fan Control Box & Power Cable
Power Cable connector Fan Control Box
Connector for 3.5 Fan Speed
controller
Power connector for Cooler
Connect the other end of the power
cable to the 3-pin CPU fan header
on the motherboard.
or
Connect the other end of the power
cable to the 4-pin CPU fan header
on the motherboard. (LGA775)

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Figure 1-1
Figure 1
Securely hold the 3.5” fan speed controller bracket in place with
the screws provided(Figure 1-1).
Figure 2-1
Power Installation and 3.5” Fan Speed Controller Installation
Figure 3-1
Figure 4-1
Figure 1-2
Figure 2
Connect the cable connector of the 3.5" fan speed controller
to the fan control box (Figure 2-1).
Figure 3
Connect the power cable connector of the cooler to the fan
control box (Figure 3-1).
Figure 4
Assure that one end of the power cable included with the
GH-PDU21-MF cooler is connected to the fan control box
(Figure 4-1). Connect the other end to the CPU fan header on
the motherboard. Then the installation is completed .
(Figure 4-2).
Figure 4-2

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Figure 1
Disassemble the turn knob, bolt and fan speed controller from
the 3.5” bracket and reassemble these parts onto a PCI bracket
in sequence.
Figure 2
Place the PCI bracket with the fan speed controller in the
selected PCI slot. Use screws to secure the PCI bracket in
place.
Figure 3
Repeat the steps in “Power Installation and 3.5” Fan Speed
Controller Installation (Figure 2-1~Figure 4-2)”.
The installation is now completed.
Power Installation and PCI Fan Speed Controller Installation
Figure 1-1
Figure 2-1
Figure 3-1
Figure 1-2

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Figure 1
Place the LGA775RM onto the LGA775 motherboard so that
side A is parallel with ARM and side B is parallel with CAM.
Figure 2
From the underside of the motherboard, use screws (4) and
plastic washers (4) together to secure the LGA775RM into
place..
Installation Instructions for P4 LGA775RM & Cooler
Figure 1
Figure 2
Figure3- 1 Figure3-2
Figure 3
Gently push down on the cooler unit to lock it into position.
(Figure3-1).Repeat the steps in “Power Installation and 3.5”
Fan Speed Controller Installation (Figure 2-1~Figure 4-2)”.
The installation is now completed.
Side A Side B Please add an adequate layer of heat sink
paste on the surface of the CPU.
ARM
CAM
Plastic
Washers
GH-PDU21-MF provides manual fan speed control function. The
fourth pin of the 4-pin CPU fan header does not necessarily have
to be connected (Figure 3-2).
Note: About P4 Clips installation, please refer to “Installation
Instructions for Intel® Pentium®4 mPGA478 Clips”
To install GH-PDU21-MF on LGA775
motherboard needs both LGA775 RM & P4
clips.

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Installation Instructions for Intel® Pentium®4 mPGA478 Clips
Figure 1
Please add an adequate layer of heat sink paste on the surface
of the CPU(Figure1-1). Figure 1-2 showing the correct
installation of the cooler atop the CPU.
Figure 2
Clip introduction--
Part A: Secured to the retention mechanism hook.
Part B: Tightly contact the cooler bracket.
Part C: Secured to the retention mechanism hook.
Figure 3
Secure Parts A, B, and then C of the clip to the retention
mechanism. Assure that Part C is secured to the retention
mechanism hook on the same side as the heat pipes.
Figure 1-1 Figure 1-2
Figure 3-1
Figure 4
Figure 4
Repeat the steps in “Power Installation and 3.5”
Fan Speed Controller Installation (Figure 2-1~Figure 4-2)”.
The installation is now completed.
Figure 3-2
A
B
C
Figure 2