Problems with 16-pin graphics card power connectors continue to plague PC gaming fans. Despite efforts to change and update the standard, many users are still reporting charred or melted GPU power cables. One graphics card manufacturer has decided to use a unique method to prevent problems: using RGB lighting.

Using LED indicators to warn users of hardware problems is nothing new. Those who recall the infamous ‘Red Ring of Death’ from the Xbox 360 days will be only too aware of this idea. Graphics card maker Galax has decided to use a similar indicator on its ‘Hall of Fame’ GPU series to alert users to potential problems with the power connector.

The RTX 50 series Hall of Fame (HoF) graphics cards use a triple-fan configuration, with the central fan being surrounded by a halo of LEDS that extend out to the edge of the shroud. Unlike most GPU LEDs, these are not simply there for aesthetic reasons; they will also perform an important function.

Red ring of death for GPUs

When a PC user first turns on a PC equipped with one of these Galax HoF graphics cards, the LEDs can light up Yellow to indicate that the power cable is not correctly seated. It can also light up in an alarming Red to warn that there is a problem with the power connector.

Though this could be a helpful warning for users to prevent damage to expensive hardware, it also shows how deep and widespread concerns about the 16-pin power cables are. Despite attempts at revising the design from the initial 12VHPWR version to the 12V-2×6 standard, problems have persisted.

These continued issues have prompted tech bloggers, analysts, and customers to ask when a real, permanent fix for the ‘melting connectors’ problem will come along. Unlike Nvidia, rival brands AMD and Intel cards have generally stuck to older 1x 8-pin or 2x 8-pin form factors.

About the Author

Rebecca Hills-Duty

Writing and journalism experience at VRFocus, UploadVR, The Escapist, HTC, PC Gamer, Tech Radar+ and Dexerto. Can sometimes be found playing with retro tech.