Zenpc CTRL1 Hub and ARGB 3-pin 5V PWM Lighting Controller with Remote (ZEN.CTRL1)

Zenpc CTRL1 Hub and ARGB 3-pin 5V PWM Lighting Controller with Remote (ZEN.CTRL1) is a compact central controller designed to manage 3-pin 5V ARGB LED strips and compatible 3-pin ARGB fans. The unit combines a multi-channel hub with PWM-based brightness control and a handheld remote, enabling centralized selection of lighting colors, effects and intensity for PC ambient lighting setups. The controller simplifies cable routing inside the chassis and provides a single point of control for synchronizing multiple ARGB devices.

Advantages

The controller supports 3-pin 5V ARGB connections and uses PWM to adjust brightness smoothly across connected devices. A supplied remote allows wireless selection of colors and lighting effects without opening the PC case. The compact hub reduces cable clutter by consolidating multiple ARGB headers into one location and offers intuitive, immediate control of color, speed and brightness. The device is designed for easy installation and compatibility with standard 3-pin ARGB components commonly used in desktop systems.

Suitable for

• Custom desktop PC builds with 3-pin 5V ARGB LED strips and fans
• System builders who want centralized, remote lighting control
• Users seeking to simplify internal cable routing and ARGB synchronization
• Cases with limited motherboard ARGB headers or separate lighting zones

Key specifications

• Connection type: 3-pin 5V ARGB input/output for LED strips and fans
• Control method: PWM (Pulse Width Modulation) for brightness regulation
• Included accessory: wireless remote control for color and effect selection
• Form factor: compact hub designed for mounting inside PC chassis
• Channels: multi-port hub supporting multiple ARGB devices (number of ports depends on model layout)
• Power interface: standard internal power connection suitable for PC environments

How to use

Install the Zenpc CTRL1 hub inside the PC case in a convenient location near ARGB devices and a suitable power source. Connect each 3-pin 5V ARGB device—LED strips or fans—to the hub ports, ensuring correct orientation of the 3-pin connectors. Attach the hub to the system power according to the provided wiring guidance. Use the supplied remote to cycle through colors, select lighting effects, adjust brightness with PWM control, and change effect speed. For synchronized operation, connect all ARGB devices to the hub rather than to separate headers on the motherboard.

Usage recommendations

Position the hub where cables can be routed cleanly and avoid placing it where airflow or moving parts may interfere. Verify that connected devices are 3-pin 5V ARGB compatible before powering the system. When connecting multiple high-current LED strips or numerous fans, ensure the hub's supported load is not exceeded and consult device power requirements to prevent voltage drop or overheating.