GPU Cable Lian Li Strimer Wireless 12V 2x6-pin PW16-121W – wireless RGB PCIe power extender

The Lian Li Strimer Wireless 12V 2x6-pin PW16-121W is a wireless RGB PCIe power extender designed to connect to two 6-pin GPU power inputs and provide decorative illumination while maintaining tidy cable routing. This device replaces traditional visible power cables with a single illuminated sleeve that conveys power to the graphics card through two 6-pin connectors, and controls RGB effects wirelessly to reduce clutter and simplify the routing of PCIe power lines in custom PC builds and showcases.

Advantages

The wireless design eliminates additional wired RGB connectors and allows RGB control without extra cable runs. The illuminated sleeve provides uniform lighting across the visible cable area, improving the appearance of a system where the graphics card power connection is visible. Installation is simplified compared with multi-cable RGB setups, and the compact form factor allows for cleaner internal layouts and easier management of airflow around the GPU area.

Suitable for

• Custom gaming and enthusiast PC builds where GPU power cabling is visible
• Showcase or display systems requiring synchronized RGB lighting without extra wiring
• Systems where improved cable routing and internal aesthetics are a priority
• PC builders who want a single, illuminated cable solution for dual 6-pin GPU power

Key specifications

• Connector format: dual 6-pin PCIe power connectors
• Power delivery: designed to route standard GPU 12V power through two 6-pin connectors (verify card power requirements before use)
• RGB lighting: integrated addressable RGB illumination across the cable sleeve with wireless control
• Control method: wireless RGB signal for lighting effects (no additional wired RGB header required)
• Compatibility: suitable for GPUs that accept two 6-pin PCIe power inputs; confirm compatibility with specific graphics card power requirements
• Physical design: flexible illuminated sleeve for visible cable routing and aesthetic presentation

How to use

Connect each 6-pin plug of the Strimer Wireless to the corresponding 6-pin PCIe power inputs on the graphics card and ensure the power supply connections are secure. Activate the wireless RGB control according to the included instructions, pairing the controller or remote if required. Adjust lighting modes and brightness using the wireless interface; verify that the GPU receives stable power and that connectors are fully seated. Always power off and unplug the system before connecting or disconnecting power cables to avoid damage.

Recommendations

Use this wireless PCIe power extender in systems where the graphics card power area is visible and aesthetics are important. Confirm the GPU’s power requirements before use and ensure that the two 6-pin connectors provide sufficient power for the intended card. Keep connections firm and inspect periodically for secure seating; avoid routing the sleeve where it might contact hot components or obstruct fans.