Trusted Partners
The GameMax MB 24PIN Power Supply Extension Cable in white extends the main 24-pin ATX run between your power supply and motherboard, adding addressable RGB lighting along the way. It is built for stable power delivery during long gaming sessions and heavy workloads, with a white braided finish aimed at builds where the motherboard area is on show. The ARGB lighting synchronises with most existing RGB systems, so it fits into a scheme rather than fighting it.
The GameMax MB 24PIN Power Supply Extension Cable in white extends the main 24-pin ATX run between your power supply and motherboard, adding addressable RGB lighting along the way. It is built for stable power delivery during long gaming sessions and heavy workloads, with a white braided finish aimed at builds where the motherboard area is on show. The ARGB lighting synchronises with most existing RGB systems, so it fits into a scheme rather than fighting it.

Lighting comes from a 183 mm addressable ARGB strip housed in a silicone tube, which spreads the light evenly instead of showing individual LED points. The tube runs the length of the visible cable section, so the glow follows the 24-pin run across the motherboard. Even diffusion is what makes the effect read as a line of light rather than a row of dots.

Lighting comes from a 183 mm addressable ARGB strip housed in a silicone tube, which spreads the light evenly instead of showing individual LED points. The tube runs the length of the visible cable section, so the glow follows the 24-pin run across the motherboard. Even diffusion is what makes the effect read as a line of light rather than a row of dots.

Connect the cable to a 5V 3-pin ARGB header on the motherboard, or to an ARGB hub, and its effects run in step with your fans and LED strips. It is not compatible with 12V 4-pin RGB systems, so confirm which header your board provides before ordering. Once wired in, the cable is controlled by the same software already running the rest of your lighting.
Connect the cable to a 5V 3-pin ARGB header on the motherboard, or to an ARGB hub, and its effects run in step with your fans and LED strips. It is not compatible with 12V 4-pin RGB systems, so confirm which header your board provides before ordering. Once wired in, the cable is controlled by the same software already running the rest of your lighting.


The extension measures 240 mm, giving the main ATX cable enough reach to travel behind a power supply shroud and come back through a grommet close to the motherboard connector. That extra length is what lets you drop the cable out of the open interior instead of stretching it across the board. The result is a clear motherboard area with fewer crossing runs.

The extension measures 240 mm, giving the main ATX cable enough reach to travel behind a power supply shroud and come back through a grommet close to the motherboard connector. That extra length is what lets you drop the cable out of the open interior instead of stretching it across the board. The result is a clear motherboard area with fewer crossing runs.

The cable is finished in a white braided sleeve, which suits white-themed systems as well as high-contrast builds where a light cable is meant to stand out against dark components. Braiding also keeps the individual conductors bundled in a flat, consistent shape when routed. It is the same visual reason builders replace stock PSU cables, applied to the one run that is hardest to hide.
The cable is finished in a white braided sleeve, which suits white-themed systems as well as high-contrast builds where a light cable is meant to stand out against dark components. Braiding also keeps the individual conductors bundled in a flat, consistent shape when routed. It is the same visual reason builders replace stock PSU cables, applied to the one run that is hardest to hide.


Inside the sleeve, the cable uses silver-plated 18-AWG conductors on every line of the 24-pin run. The gauge is chosen for the current a main ATX feed carries, and the silver plating keeps resistance low where the conductor meets the terminal. This is the part of an extension cable that decides whether it is a safe addition or a compromise.

Inside the sleeve, the cable uses silver-plated 18-AWG conductors on every line of the 24-pin run. The gauge is chosen for the current a main ATX feed carries, and the silver plating keeps resistance low where the conductor meets the terminal. This is the part of an extension cable that decides whether it is a safe addition or a compromise.

The conductors are rated at 300 V and 7 A, covering stable power delivery to the motherboard through demanding gaming, streaming and heavy production workloads. That rating gives you a number to check against your own system rather than a general claim of reliability. It applies across the full 24-pin run, not just the visible section.
The conductors are rated at 300 V and 7 A, covering stable power delivery to the motherboard through demanding gaming, streaming and heavy production workloads. That rating gives you a number to check against your own system rather than a general claim of reliability. It applies across the full 24-pin run, not just the visible section.


Installation is a straight connection between your power supply's 24-pin ATX cable and the motherboard socket, with no tools required. Nothing has to be removed from the board and no configuration step follows. For a build that is already assembled, this is a change you can make without disturbing the rest of the system.

Installation is a straight connection between your power supply's 24-pin ATX cable and the motherboard socket, with no tools required. Nothing has to be removed from the board and no configuration step follows. For a build that is already assembled, this is a change you can make without disturbing the rest of the system.

The separate ARGB 5V 3-pin plug attaches to your controller or motherboard header and brings the lighting online immediately. That makes the cable a single-step addition for gamers, content creators and builders who want a polished motherboard area without rewiring the system. Power and lighting are handled by two connections and nothing else.
The separate ARGB 5V 3-pin plug attaches to your controller or motherboard header and brings the lighting online immediately. That makes the cable a single-step addition for gamers, content creators and builders who want a polished motherboard area without rewiring the system. Power and lighting are handled by two connections and nothing else.

Everything you need to know about this product
The extension is 240 mm long, which adds enough reach to route behind shrouds and through grommets.
The addressable strip measures 183 mm and sits inside a silicone tube for even light diffusion.
It connects to a 5V 3-pin ARGB header on the motherboard or to a compatible ARGB hub.
No. This cable is 5V 3-pin ARGB only and will not work with 12V 4-pin RGB systems.
It is built with silver-plated 18-AWG conductors across the 24-pin run.
The cable is rated at 300 V and 7 A for stable power delivery to the motherboard.
This model has a white braided sleeve, suited to white-themed and high-contrast builds.
No tools are needed. It plugs in between your PSU 24-pin ATX cable and the motherboard.
Yes, connecting it to a 5V 3-pin header or hub lets it run the same effects as your fans and LED strips.
It sits between the power supply's 24-pin ATX cable and the 24-pin socket on the motherboard.
It suits gamers, content creators and PC builders who want a tidy, polished motherboard area.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.




Please Note: Product images are for illustrative purposes only and may differ from the actual product.
Hand-pick every part with live stock, compatibility, and instant pricing.
Try the new builderHand-pick every part with live stock, compatibility, and instant pricing.
Try the new builderGamemax MB 24PIN Power Supply Extention Cable




