GPU-Z can monitor if the 16-pin power connector on your RTX 4080/4090 is working properly Posted on November 21, 2022 By Charlielikes A new GPU-Z update adds support for Nvidia’s latest RTX 4080 and 4090 graphics cards. Among the new features, you can monitor if your 16-pin power connector is working properly and prevent the infamous meltdown. Tech Tags:'is, 16-pin, 4080/4090, can, connector, gpu-z, if, monitor, on, power’, properly, rtx, tech, technology, the, working, your