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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 4028

4Pin motherboard interface to SM4P female sync extension cable RGB fan light strip splitter extension cable

MODEL: RGB-ACCESSORIE-032
Price based on selections below:
$2.79
Select Type:Male (Base), Female (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Achieve perfectly synchronized system lighting with the Motherboard to SM4P Sync Extension Cable (Model: RGB-ACCESSORIE-032). This essential led light cable bridges the gap between your motherboard's standard 4-pin RGB header and devices like RGB fans or specific RGB LED strips that use the secure SM-4P connector. Ideal for PC builders and modders, this cable simplifies wiring in custom gaming rigs and desk setups, allowing you to extend your connections and ensure all your components illuminate in perfect harmony. Eliminate compatibility headaches and create a seamless, unified lighting experience controlled directly through your motherboard's software.

Key Features

Direct Motherboard Sync

Connects directly to standard 12V 4-pin RGB headers on most motherboards (ASUS Aura, MSI Mystic Light, etc.) for integrated software control.

Secure SM-4P Connector

Features a durable SM-4P female connector, commonly used for RGB PC fans and various light strips, ensuring a reliable connection.

Flexible Extension

Provides the extra length needed to route cables cleanly in large PC cases or to connect components far from the motherboard header.

Selectable Pin Gender

Available in Male or Female pin configurations for the motherboard-side connector to match your specific hardware requirements.

Technical Highlights

  • Specialized for motherboard RGB header to SM-4P fan/strip connection.
  • Ensures consistent color and effect synchronization across devices.
  • Durable construction for reliable, long-term use inside a PC case.
  • Simplifies cable management for cleaner, professional-looking builds.

Product Specifications

ParameterDetails
Product ModelRGB-ACCESSORIE-032
Product TypeRGB Sync Extension Cable
Connector 1 (To Motherboard)4-Pin Female Header
Connector 2 (To Device)SM-4P Female
Pin Gender OptionMale or Female (Selectable)
Pin ConfigurationStandard 12V, G, R, B
Voltage CompatibilityDC 12V
Primary ApplicationPC RGB Fans, RGB LED Light Strips

Application Scenarios

Custom PC Builds The perfect solution for custom gaming PCs. Use this cable to connect and sync your CPU cooler, case fans, and internal RGB LED strips with your motherboard's lighting software for a completely unified and dynamic aesthetic.
Gaming Desk Setups Extend your PC's lighting beyond the case. Run this cable to your desk to connect and synchronize ambient backlighting or other desktop accessories, creating an immersive gaming environment that reacts with your on-screen action.
Component Upgrades When adding new RGB fans or lighting that use an SM-4P connector, this adapter ensures you can easily integrate them into your existing motherboard-controlled setup without needing to replace other components.

How to Use This Motherboard Sync Cable

  1. Ensure your computer is completely powered off and unplugged.
  2. Locate an available 4-pin 12V RGB header on your motherboard. These are often labeled 'RGB_HEADER' or similar.
  3. Align the arrow mark on the cable's connector with the '+12V' marking on the motherboard header and gently plug it in.
  4. Connect the SM-4P female end of the cable to the corresponding male connector on your RGB fan or light strip.
  5. Confirm you have selected the correct Male or Female pin version for a secure fit with your device's connector.
  6. Tidy up the cable routing inside your case, then power on your computer.
  7. Use your motherboard's native software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion) to configure your new lighting.
⚠ Precautions
  • This cable is designed for 4-pin 12V RGB systems only. DO NOT use with 3-pin 5V ARGB (Addressable RGB) headers or devices, as this will cause permanent damage.
  • Always verify the pinout (+12V, G, R, B) on both your motherboard and RGB device before connecting.
  • Check your motherboard's manual for the maximum number of devices or total power load supported by a single RGB header to avoid overloading it.

What's in the Box

  • ✓1 x 4-Pin Motherboard to SM4P Sync Extension Cable

Frequently Asked Questions

Q: What is the difference between the 'Male' and 'Female' options?

A:This refers to the pins within the 4-pin connector that plugs into your device or an existing cable. A 'Male' version has pins sticking out, while a 'Female' version has receptacles. Choose the option that correctly mates with your RGB device's connector.

Q: Is this cable compatible with my motherboard's RGB software?

A:Yes, it is designed for the standard 4-pin 12V RGB headers used by major brands like ASUS, MSI, Gigabyte, and ASRock, making it compatible with their respective control software.

Q: Can I use this for addressable RGB (ARGB) fans or strips?

A:No, absolutely not. This cable is for standard 4-pin 12V RGB only. Attempting to connect it to a 3-pin 5V ARGB system will result in permanent damage to your components.

Q: Does this cable split the signal to multiple devices?

A:This is an extension cable designed to connect a single device. To control multiple devices from one header, you would use this cable in conjunction with a separate RGB splitter.

Q: What is an SM-4P connector?

A:It is a type of 4-pin JST-SM connector that provides a secure, latching connection. It is commonly found on computer RGB fans and some third-party RGB devices.

Q: Will this work with any 4-pin RGB LED strip?

A:It will work with any 4-pin RGB LED strip that uses a male SM-4P connector for its input. Many strips use a simple 4-pin header, so please check your specific strip's connector type.

© 2026 SuperLightingLED. All specifications are subject to change without notice.