Cable Matters' latest USB type-C dongle is rated to connect an up-to-Thunderbolt 4/USB4 PC to an 8K monitor via HDMI 2.1. Its has 2 variants: one with a DisplayPort and an 8K-capable HDMI port, and another with dual HDMIs for 1 8K monitor or 2 at 4K. Therefore, the OEM touts its new portable accessory as ideal for both remote work and gaming.
https://www.notebookcheck.net/The-latest-Cable-Matters-USB-type-C-Thunderbolt-4-dual-HDMI-adapter-is-compatible-with-an-8K-monitor.554636.0.html