Graphics cards are so demanding now there are devices with tiny screens that plug into connectors and monitor temperatures

K.A's graphics card cable adapter with built-in monitoring.

Though the RTX 50 series line has just launched, plenty of gamers are still choosing 40 series cards, partially because the former is so hard to get a hold of. With increasing power demands for those still rather beefy cards, one company has put out a neat adapter with built-in fans, temperature and power consumption figures, and a little screen to display it—though it currently only works on the RTX 40 series of graphics cards.

Posted on Chinese shopping website TaoBao (via VideoCardz), company K.A shows off a 16-pin graphics card adapter for 229 RMB, which works out to just over 30 dollars. You can monitor power consumption and temperature from afar but it also actively cools the wires too.