Gamemax MB 24PIN Power Supply Extention Cable - Black / Stunning ARGB Lighting Effects / 24-Pin Motherboard Connector / Gamemax MB 24PIN-B / MB-24PIN-B

The GameMax MB 24PIN Power Supply Extension Cable in black extends the main 24-pin connection between your power supply and motherboard while adding addressable RGB lighting to it. It delivers consistent power during long gaming sessions and demanding workloads, and its black finish suits builds where the motherboard area is visible through a glass panel. The ARGB lighting synchronises with most RGB systems, making it straightforward for both first-time and experienced builders to fit.

The lighting comes from an addressable ARGB strip measuring 183 mm inside a silicone tube, which diffuses the light evenly along the cable. Individual LEDs are not visible as points, so the run reads as a continuous line of colour across the motherboard. It follows the same path the 24-pin cable takes, which is normally the least attractive run in a build.

Plug the lighting lead into a 5V 3-pin ARGB header and the cable runs the same effects as your fans and LED strips for one unified scheme. The lighting is 5V 3-pin ARGB, not 12V 4-pin RGB, so check the header type on your motherboard first. Control is handled by whatever ARGB software or controller your build already uses.

The 240 mm extension gives the main ATX cable the reach to run behind a power supply shroud and back out through a grommet next to the motherboard socket. That keeps the thickest cable in the system off the open interior. The extra length is the difference between a cable pulled taut across the board and one that follows the chassis.

A braided sleeved finish covers the full run, adding durability against abrasion where the cable passes through grommets and behind panels. Visually it gives a premium black look that disappears into a dark chassis and holds the conductors in a flat, organised bundle. Braiding is also what stops the individual wires from splaying when the cable is bent around a corner.

The cable is built with silver-plated 18-AWG conductors rated at 300 V and 7 A, which covers stable power transfer to the motherboard under load. The gauge suits the current a main ATX feed carries, and the silver plating keeps contact resistance low at the terminals. Those are the numbers to check against your own system before adding any extension.

Installation is a plug-and-play job: connect the extension between the power supply and the motherboard, then link the ARGB lead to a header for lighting control. Nothing needs to be unscrewed and no configuration follows. That makes it a practical upgrade for an assembled system as well as a build still on the bench.