GH-PCU31-VH - Computer Cooling Component GIGABYTE - Free user manual and instructions

Product Type	CPU Cooler
Compatible Sockets	Intel LGA775, LGA115x, LGA1366; AMD AM2, AM3, FM1, FM2
Dimensions (L x W x H)	120 mm x 80 mm x 150 mm
Weight	520 g
Fan Speed	900 – 2200 RPM (PWM controlled)
Noise Level	18 – 32 dBA
Airflow	45 – 85 CFM
Power Consumption	3.6 W (fan only)
Heatsink Material	Aluminum fins with copper heat pipes
Bearing Type	Rifle bearing
Connector	4-pin PWM
Main Functions	CPU cooling, heat dissipation, low noise operation
Maintenance & Cleaning	Dust removal with compressed air; avoid liquids
Safety	Use with proper thermal paste; do not obstruct fan
Spare Parts & Repairability	Fan replaceable; thermal paste not included
General Information	Compatible with most CPU sockets; includes mounting brackets

Frequently Asked Questions - GH-PCU31-VH GIGABYTE

What is the GH-PCU31-VH compatible with?

The cooler supports Intel LGA775, LGA115x, LGA1366 and AMD AM2, AM3, FM1, FM2 sockets.

How do I install the GH-PCU31-VH?

Attach the backplate and mounting brackets, apply thermal paste, then secure the cooler with screws.

What is the maximum TDP it can handle?

It is designed for CPUs up to 95W TDP.

Does the fan speed adjust automatically?

Yes, it uses PWM control to adjust speed based on CPU temperature.

How loud is the cooler?

Noise level ranges from 18 dBA at low speed to 32 dBA at full speed.

Can I replace the fan?

Yes, the fan can be removed and replaced if needed.

How should I clean the cooler?

Use compressed air to blow out dust from the fins and fan.

Is thermal paste included?

No, thermal paste is not included; you must apply your own.

What tools are needed for installation?

A Phillips-head screwdriver is required.

Does it come with a warranty?

The product carries a 1-year warranty against defects.

USER MANUAL GH-PCU31-VH GIGABYTE

Installation Guide for

Intel Pentium 4, AMD Athlon XP, Athlon 64

GH-PCU31-VH

DATE:0223

Table of Content

Checklist 3

Specification 4

Feature 4

Installation Instructions for Intel Pentium 4 Clips 5

Installation Instructions for AMD Athlon XP Clip 6

Installation Instructions for AMD Athlon64 Clip 7

Power Installation and 3.5" Fan Speed Controller Installation 8

Power Installation and PCI Fan Speed Controller Installation 9

GH-PCU31-VH

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Checklist

(2)GHPCU31-VH usersmanual

(3) HeatSink Paste (ShinEtsu X-23-7762)

(4) SpeedControl& 3.5"fontpanel

(5)PCI rear panel

(1) GH-PCU31-VH Cooler

Close-up of a coiled industrial fan or turbine component (no visible text or symbols)

(6) Powercable

(7)P4Clips

(8)K7Clp

(9)K8Clip

(10)Screw

Before use, please remove the bottomprotective layer of the cooler.

Please make sure the computer is turned off and its power disconnected prior to installation.

GH-PCU31-VH

Specification

• HeatSink Dimension: 83 x 89 x 93mm
- RatedSpeed:2000\~4500rpm
- RatedVoltage:4\~12V
- Noise:192\~42.0dBA
- Bearing Type:2 Ball Bearing

Feature

• Unique patent for K8, K7 and P4 platform designs
  • SmartIC controller fornoise and cooling
• Top and bottom double airflow inlet central-blower
• Attractive LED lights display
  • Multi-cooling of CPU and surrounding components
• Heatpipedesign
• VR control function, suitable for both 3.5" front panel and PCI rear panel
  • Tool-free and easy clip install
  • Heatsink structure with enfirelycopper-based design
  • Advancedheatsinkpaste included(ShinEtsu X-23-7762)

GH-PCU31-VH

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Installation Instructions for Intel Pentium 4 Clips

Figure 1

Figure 2

Figure 3

Figure 1

Please add an adequate layer of heatsink paste on the surface of the CPU.

Figure 2

Figure showing the correct installation of the cooler abp the CPU.

Figure 3

Hook the clip on one end of the cooler with the insert space at the CPU base (as seeing left Figure 3). Firmly push downwards to dip the cooler end in place. Do the same for the other clip of the cooler to secure cooler in place.

Figure 4

Connect the yellow 3-pin connector cable of the cooler to the CPU fan connector located on the motherboard.

Clips Installation is now complete.

Figure 4

Note: Please refer to page 8 & 9 for power installation and installation of the fan speed controller.

GH-PCU31-VH

Installation Instructions for AMD Athlon XP Clip

Figure 3

Figure 1

Figure 1

Please add an adequate layer of heat sink paste on the surface of the CPU. The picture on the right shows the three insert spaces on the cooler bracket where the CPU clips attach.

Attention!! The indication arrow on the cooler must align with the central CPU clip.

Figure 2

Place the cooler atop the CPU and insert the indication arrow side of the cooler in the space between the central jut of the CPU socket and the edge of the CPU.

Figure 3

Align the three spaces on the cooler with the three clips on the base of the CPU and then push firmly downwards to lock the cooler securely in place. A flat-head screwdriver can also be used to secure the clips in place. Figure 4

Connect the yellow 3-pin connector wire of the cooler to the CPU fan connector located on the motherboard.

Clip Installation is now complete.

Note: Please refer to page 8 & 9 for power installation

and installation of the fan speed controller.

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GH-PCU31-VH

Installation Instructions for AMD Athlon 64 Clip

Figure 1

Figure 2

Figure 4
Figure 1
Please add an adequate layer of heat sink paste on the surface of the CPU.
Figure showing the correct in stallation of the cooler atop the CPU.
Align the three insert spaces of the clip with the three juts on the CPU socket and then push firmly downwards to hold the clip in space.
Push the lever on the side of the cooler towards the lever position on the base of the CPU to secure the cooler atop the CPU. Connect the yellow 3-pin connector cable of the cooler to the CPU fan connector located on the motherboard. Clip Installation is now complete.
Note: Please refer to page 8 & 9 for power installation and installation of the fan speed controller.

Figure 2

Figure 3

Figure 4

GH-PCU31-VH

Power Installation and 3.5" Fan Speed Controller Installation

Figure 1
Figure 1
Connect the power cable of the power supply to the end of the 4-pin connector cable provided.

Figure 2
Figure 2
Connect the other end of the 4-pin connector cable to the PCB 4-pin connector on the coder.

Figure 3
Figure 3
Securely hold the 3.5" fan speed controller bracket in place with the screws provided. Connect the 3-pin connector cable of the controller to the PCB 3-pin connector on the cooler.

Figure 4
Figure 4
Installation is complete.

GH-PCU31-VH

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Power Installation and PCI Fan Speed Controller Installation

Figure 1

Disassemble the turn knob, bolt and fan speed controller from the 3.5" front panel and reassemble these parts onto a

Figure 1 PCIrearpanel in sequence.

Figure 2

Figure 2

Place the PCI rear panel with the fan speed controller in the selected PCI slot. Use screws to secure the PCI rear panel in place.

Figure 3

Connect the power cable of the power supply to the end of the 4-pin connector cable provided. Then connect the 3-pin power connector on the fan speed controller to the 3-pin connector on the cooler.

Figure 4
Figure 4

Installation is complete.

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GH-PCU31-VH