
Asus has quietly listed a brand-new high-end gaming monitor on its site with 5K resolution and a solid 180 Hz refresh rate, along with a myriad of features that we'll get into. This new model, called the "XG27JCG," is also a dual-mode display, meaning it can step down its resolution to almost double its refresh rate, going from 5K 180 Hz to 330 Hz at QHD, or 1440p — but that's not even the most interesting bit.
If you want to use this monitor at its full potential, the footnotes list only Nvidia's RTX 50-series as officially compatible, along with AMD's RX 7600 or up. Despite seeming strange at first glance, this is due to the lack of DisplayPort 2.1 support on older Nvidia GPUs, and since AMD added DP 2.1 last gen, its RX 7000 GPUs are good to go.