CNPS20X - Computer cooling system ZALMAN - Free user manual and instructions

Product Type	Air CPU Cooler
Brand	Zalman
Model	CNPS20X
Dimensions (L x W x H)	130 x 140 x 160 mm
Weight	920 g
Fan Type	2 x 120 mm (push-pull configuration)
Rotation Speed	800 - 1500 RPM (PWM)
Airflow	70 CFM (max)
Static Pressure	1.5 mmH₂O (max)
Noise Level	25 dB(A) (max)
Power Supply	12 V DC via 4-pin PWM connector
Thermal Dissipation (TDP)	200 W
Intel Socket Compatibility	LGA 1200, LGA 115x, LGA 1700, LGA 2066
AMD Socket Compatibility	AM4, AM5 (compatible with AM3/AM3+/FM1/FM2 sockets via optional kit)
Materials	Copper base, aluminum fins, nickel-plated copper heat pipes
Color	Black
Manufacturer Warranty	2 years
Package Contents	Cooler, 2 fans, mounting kit, thermal paste, installation manual
Maintenance / Cleaning	Regularly dust the fins and fans with a soft cloth or compressed air
Safety	Do not insert objects or hands into the fan while operating. Wear gloves when handling. Keep out of reach of children.
Spare Parts and Repairability	Replacement fans available; mounting kit compatible with recent sockets; thermal grease sold separately

Frequently Asked Questions - CNPS20X ZALMAN

How to install the CNPS20X on an Intel LGA 1700 socket?

To install the CNPS20X on an LGA 1700 socket, use the provided mounting kit. Secure the backplate to the back of the motherboard, place the mounting brackets, then screw in the cooler following the manual. Apply a thin layer of thermal paste. Refer to the manual for detailed steps.

What is the height of the CNPS20X? Is it compatible with most cases?

The CNPS20X is 160 mm high. Check that your case supports coolers of this height before purchase. Most mid/full tower cases offer adequate compatibility.

How to clean the heatsink and fans?

Turn off the computer and unplug it. Use a soft cloth or compressed air to blow dust off the fins and fan blades. Avoid using liquids. Regular cleaning every 3 to 6 months is recommended.

What type of thermal paste to use and how to apply it?

The CNPS20X comes with thermal paste pre-applied or in a tube. If you need to apply it yourself, use a quality paste (e.g., Arctic MX-4). Apply a small pea-sized amount to the center of the CPU and let the cooler spread it during tightening.

Is the CNPS20X compatible with AMD AM5 sockets?

Yes, the CNPS20X is compatible with AMD's AM5 socket. Use the included mounting brackets for AMD sockets. The kit also covers older AM4 and AM3+ sockets.

What is the maximum noise level of the fan?

The maximum noise level is 25 dB(A) at full speed (1500 RPM). The PWM control reduces speed and thus noise to nearly inaudible levels under light load.

Can I overclock my CPU with this cooler?

The CNPS20X can handle a thermal dissipation of 200 W, making it suitable for moderate overclocking. For extreme overclocking, liquid cooling would be preferable. Zalman is not liable for damages related to overclocking.

What to do if a fan stops spinning?

First check the connection to the motherboard's PWM header. If the fan is defective, you can replace it with any standard 120 mm fan of your choice. Contact Zalman customer service for a replacement part.

Can the cooler be mounted in a horizontal case?

The CNPS20X can be installed in either vertical or horizontal chassis orientation. Ensure that airflow is not obstructed and that the available height in the case is sufficient.

How to get an additional manual or online help?

The full user manual is available for free download on notice-facile.com. You can also check Zalman's support section for video guides and FAQs.

USER MANUAL CNPS20X ZALMAN

THE WORLD'S BEST CPU COOLER WITH 4D PATENTED CORRUGATED FIN DESIGN

CNPS20X

User's Manual

Ver. 120619

Detailed line drawing of a car interior with no visible text or symbols

Latest Intel & AMD Compatible

Intel Socket : LGA2066/2011-V3/2011/115X CPUs

AMD Socket : AM4/AM3+/AM3 CPUs

Developed and designed by ZALMAN in Korea.

This product is protected by ZALMAN's pending or registered patents.

www.zalman.com

* To ensure safe and easy installation, please read the following precaution.
* Product design and specifications may be revised to improve quality and performance without notice.

Precautions

English

■ Avoid tempering with objects or hands into the fan while it is in operation to prevent product damage and injuries.
- Do not eat the thermal grease, and avoid its contact with skin and eyes. If contact is made with skin, wash off with water. If irritation persists, seek medical attention.
■ To prevent possible injuries, gloves must be worn while handling this product.
■ Excessive force exerted on the fan may cause damage to the fan and/or system.
■ Use and keep product away from reach of children.
- Check the components list and condition of the product before installation. If any problem is found, contact the retailer to obtain a replacement.
- Our company assumes no responsibility for any problem that occurs due to the use of the product for purposes other than its designated purposes and/or the carelessness of the consumer.
■ Zalman Tech Co., Ltd. Is not responsible for any damages due to overclocking CPU such as, CPU and system components.
■ During transportation of the system, the cooler must be removed. Zalman Tech Co., Ltd. is not responsible for any damages that occur during the transport of a system.
■ Product design and specifications may be changed to improve quality and performance without notice.

Précautions

Français

Technical line drawing of a mechanical fan or turbine assembly with 140mm dimension label (no text or symbols beyond measurement)

Components

Loading Block (Intel)

Loading Block (AMD)

Gigabyte Cable

LED 'Y' Cable

PWM Fan 'Y' Cable

Nuts

Fan Screws

Thermal Compound

Manual

Side Caps

Fixing Bolts

Stand-off Nuts

Standoffs(A) 115X / AM3 / AM4

Standoffs(B) 2066 / 2011-V3 / 2011

Washers

INTEL, AMD Backplate

1) Nuts Position

Technical line drawing of a mechanical bracket or frame structure (no text or symbols)

Caution

Please check the proper ZALMAN logo direction on backplate for each Intel and AMD socket.

No backplate is necessary for Intel LGA2066/2011-V/2011 socket.

Technical line drawing of a mechanical component with symmetrical supports and mounting holes (no text or symbols)

2) 115X

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Mechanical assembly diagram showing a bracket with two parts, one with an arrow indicating direction (no text or symbols)

3) AM3

Mechanical assembly diagram showing a clamp and pin attachment with directional arrows (no text or symbols)

Mechanical assembly diagram showing a clamp tool interacting with a connector (no text or symbols present)

4) AM4

Mechanical assembly diagram showing a clamp tool interacting with a component, with no visible text or symbols.

Diagram showing a mechanical component being inserted into a clamped part, with no visible text or symbols.

Caution

Take note of the orientation of the nuts and the side caps.

INTEL, AMD Loading Block

1) Intel 2) AMD

Loading Block(Intel) Loading Block(AMD)

Technical diagram of a mechanical assembly with a central ring and multiple arms (no text or symbols)

Mechanical assembly diagram showing a central hub with a hexagonal top component and surrounding flanged parts (no text or symbols)

Caution

Remove the tape cover of loading block and attach it to the backplate.

1. Intel Users

1) LGA2066 / 2011-V3 / 2011

Stand-offs(B) Intel Guide Stand-off Nuts

2) Nuts Position

Two identical vertical panels with circular holes, no text or symbols present

Caution

Backplate is not needed for LGV2066 / 2011-V3 / 2011 sockets.

4

Thermal Compound

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5

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Fixing Bolts

Detail Image

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Caution

Screw-in both bolts in an alternating fashion until they are completely tightened.

8

Fan Screws Fan Guide

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9

Fan Clips

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10

Technical illustration of a cooling tower with cooling fan and cooling unit (no text or symbols)

-

Technical line drawing of a CPU fan assembly with an inset close-up showing internal components (no text or symbols)

Caution

Please install Fan in the center of the heat sink for maximum performance in case of No interference of RAM.

2) LGA115X

3) Nuts Position

Two identical vertical panels with circular holes, no text or symbols present

Diagram of a pipette dispensing liquid onto a microchip (no text or symbols present)

Technical line drawing of a mechanical component with circular features and a central 'ZALAN' label (no readable text or symbols beyond label)

Caution

Screw-in both bolts in an alternating fashion until they are completely tightened.

10

Fan Screws Fan Guide

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11

Fan Clips

Technical line drawing of a mechanical component with an inset magnified detail (no text or symbols)

12

Technical illustration of a cooling tower with cooling fan and cooling unit (no text or symbols)

Caution

Please install Fan in the center of the heat sink for maximum performance in case of No interference of RAM.

13

Technical line drawing of a computer cooling unit with visible fan and cooling fins (no text or labels)

2. AMD Users

1) AMD3 / AMD4

2) Nuts Position
AM3

Four identical diagrams showing a curved structure with black and white circular elements, labeled 'AM4' at the bottom (no text or symbols within the diagrams)

Caution
Please be cautious for the direction of AMD Guide installation.

6

Thermal Compound

Illustration of a pipette inserted into a microchip (no text or symbols)

7

Diagram showing a mechanical assembly with a downward arrow and component base (no text or symbols)

Fixing Bolts

Detail Image

Technical line drawing of a mechanical component with symmetrical slots and mounting holes (no text or symbols)

Caution
Screw-in both bolts in an alternating fashion until they are completely tightened.

10

Fan Screws Fan Guide

Mechanical component diagram showing rotational motion with arrows indicating rotation direction (no text or symbols)

11

Fan Clips

Technical line drawing of a mechanical component with an inset magnified detail (no text or symbols)

12

Technical illustration of a cooling fan assembly with cooling fins and heat dissipation components (no text or symbols)

Caution

Please install Fan in the center of the heat sink for maximum performance in case of No interference of RAM.

13

Technical line drawing of a computer cooling unit with visible cooling fins and fan structure (no text or labels)

3. Cable Connection

1) Connection to other motherboards

graph LR
    subgraph_CNPS20X_A["LED Cable(A)"]
        A1[" "] --> A2[" "]
        A3[" "] --> A4[" "]
        B1["LED Cable(B)"]
    end
    subgraph_CNPS20X_B["LED 'Y' Cable"]
        B1 --> B2[" "]
        B2 --> B3[" "]
    end
    subgraph_CNPS20X_C["PWM Fan Cable(A)"]
        C1[" "] --> C2[" "]
        C2 --> C3[" "]
        D1[" "] --> D2[" "]
    end
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#ccf,stroke:#333

2) Connection to Gigabyte motherboards

graph LR
    subgraph_CNPS20X_A["LED Cable(A)"]
        A1["12"] <--> B1["14"]
        B1 --> C1["16"]
        C1 --> D1["18"]
        D1 --> E1["Gigabyte Cable"]
    end
    subgraph_CNPS20X_B["LED Cable(B)"]
        A2["12"] <--> B2["14"]
        B2 --> C2["16"]
        C2 --> D2["18"]
        D2 --> E2["Gigabyte Cable"]
    end
    subgraph_CNPS20X_C["GW"]
        A3["12"] <--> B3["14"]
        B3 --> C3["16"]
        C3 --> D3["18"]
        D3 --> E3["Gigabyte Cable"]
    end
    style CNPS20X_A fill:#f9f,stroke:#333
    style CNPS20X_B fill:#f9f,stroke:#333
    style CNPS20X_C fill:#f9f,stroke:#333

4. Fan Specifications

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Dimensions: 140 x 140 x 26(H)mm

Speed: 800 \~ 1,500 ±10% RPM

Max Noise Level: 29 dB(A) ±10%

Bearing Type : FDB (Fluid Dynamic Bearing)

Max Airflow: 61 CFM ±10%

Pin Connector : 4-Pin (PWM),

3-Pin (Addressable)

Rated Voltage: 5\~12 V DC

제품 보증서

This mark, designed by Zalman, indicates product compliance with the European Union's RoHS (Restriction of Hazardous Substances) Directive.

Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems)

ZALMAN

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www.zalman.com