ATX 24-pin Power Extension Cable GameMax MB 24PIN-W, sleeved white

GameMax MB 24PIN-W is a sleeved white ATX 24-pin power extension cable engineered to extend the motherboard main power connector by 240 mm. The cable maintains signal integrity while providing extra reach and a neater appearance inside mid-tower and full-tower PC cases. Designed for standard ATX systems, the extension supports straightforward routing of the 24‑pin power lead to improve airflow and cable management without altering the original connectors on the power supply or motherboard.

Advantages

The sleeved design provides durable insulation and a uniform look that blends with modern white or light-themed builds. With a 240 mm length, the extension enables flexible cable routing and easier connection in cramped layouts. It preserves the original connector interface and electrical contacts, allowing safe extension of the main ATX power line while reducing strain on the motherboard socket.

Suitable for

• Custom desktop PC builds requiring additional 24‑pin cable length
• Systems where improved cable routing and aesthetics are desired
• Upgrades or maintenance when the PSU cable cannot reach the motherboard socket directly
• Test benches and open-air rigs that need tidy power connections

Key specifications

• Connector type: 24‑pin ATX motherboard extension
• Length: 240 mm
• Exterior: braided sleeving in white
• Compatibility: standard ATX motherboard 24‑pin power headers

How to use

Disconnect power from the system before installing the extension. Plug the male end of the extension into the 24‑pin output from the power supply, then connect the female end of the extension to the motherboard 24‑pin socket. Ensure each connector is fully seated and that the locking latch engages. Route the sleeved cable along the chosen path and secure it with cable ties or routing channels to minimize strain and contact with other components.

Usage recommendations

Use this extension in systems with standard ATX layouts; avoid forcing connectors on non‑standard or proprietary motherboard power interfaces. For best thermal performance and aesthetics, route the cable behind the motherboard tray or along case cable channels and avoid tight bends that could stress the sleeving or wires.