5V 3-Pin ARGB 1-to-3 Splitter Cable | PC RGB Sync Adapter

Expand Your PC RGB Lighting System with One Cable

The 5V 3-Pin ARGB 1-to-3 Splitter Extension Cable lets you turn a single motherboard ARGB header into three fully synchronized output ports — all without sacrificing signal quality or airflow inside your build. Whether you're adding fans, light strips, or case lighting accessories, this compact 50 cm flat cable keeps your RGB setup clean, tidy, and perfectly in sync. Made in Mainland China.

Key Features

• Wide Cross-Brand Sync Compatibility: Works seamlessly with AURA Sync, MSI Mystic Light Sync, Gigabyte RGB, and ASRock RGB LED 5V 3-Pin ARGB interfaces — unify lighting effects across different brands without needing extra adapters.
• Stable, Flicker-Free Signal Transmission: High-purity tinned copper internal conductor combined with an anti-interference flat cable structure minimizes signal loss, delivering lag-free, flicker-free ARGB synchronization over the long term.
• 1-to-3 Port Expansion: Gold-plated, corrosion-resistant connector pins expand one motherboard ARGB header into three output ports, letting you connect more ARGB fans, LED strips, and case accessories without using additional headers.
• Durable, Wear-Resistant Build: High wear-resistant PVC cable jacket and tough ABS connector shell withstand repeated bending and cable management adjustments during PC building, extending product service life.
• Airflow-Friendly Flat Cable Design: The 50 cm flat cable body routes neatly inside your case without blocking internal airflow. Three included ABS dust caps protect unused ports from dust and oxidation for reliable long-term performance.

Specifications

Compatible Applications

• PC case ARGB lighting system expansion
• ARGB cooling fan connections
• RGB LED light strip synchronization
• Desktop PC modding and custom lighting builds

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Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: Is this 5V 3-Pin ARGB splitter cable compatible with my motherboard brand?

A: Yes — this ARGB splitter cable supports all major 5V 3-Pin ARGB sync technologies, including ASUS AURA Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, and ASRock Polychrome Sync. As long as your motherboard has a standard 5V 3-Pin ARGB header, this cable will work with it.

Q: How many ARGB devices can I connect with this splitter?

A: This 1-to-3 ARGB splitter expands one motherboard header into three output ports, allowing you to connect up to three ARGB devices simultaneously — such as fans, LED strips, or case lighting accessories — all synchronized from a single header.

Q: Will the flat cable design affect airflow inside my PC case?

A: No. The flat cable is specifically designed to route neatly along case panels and cable channels without obstructing internal airflow. Its slim, low-profile form factor makes cable management clean and straightforward inside any ATX or mid-tower case.

Q: What do the included dust caps do?

A: The three included ABS dust caps snap onto unused output ports to protect the gold-plated connector pins from dust accumulation and oxidation. This helps maintain stable signal connections and extends the lifespan of the cable over time.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.