55 inch
ASRock has unveiled the PG558KF 8K gaming monitor. So far, there are very few such products, especially those aimed at gamers, but now there is more than one.
The GeForce RTX 4090 will definitely not be superfluous here.
The novelty relies on a 55-inch IPS panel, which can not boast of increased frame rates. However, given the resolution, so far it may be justified. But the monitor boasts a VESA DisplayHDR 1000 certificate and 252 backlight zones.
From the rest, we can note HDMI 2.1, DisplayPort 1.4, four USB 3.1 and the presence of USB-C, which produces 90 watts of power to power other devices.