Power supply manufacturer Super Flower has launched a new accessory that sits between a graphics card and its power cable to ensure neither ends up a hot, expensive mess as too many Nvidia cards seem to be.
It's called the VGA 12+4 pin OCP Dongle. It's a big lump of plastic and ARGB LEDs that measures for high current across the power pins that make up the 12V-2x6 (or 12VHPWR) connector. This connector is capable of delivering up to 600 watts—enough for an RTX 5090—but it's overcurrent (a current that exceeds the cable/connectors ratings) that could cause a catastrophic failure.
