Amazon.com: AuviPal Gigabit PoE Splitter for NVIDIA Jetson Nano, Raspberry Pi 4 and More, PoE to Barrel Jack or USB-C 5V/4A Max Power + 10/100/1000Mbps Wired Ethernet, 802.3af/at Compliant : Electronics
GeForce RTX 30 doesn't include USB-C port because VirtualLink is dead
USB-C Typ-C to DisplayPort DP Convert Adapter 000-1036-000 For Nvidia RTX4000 Video Card - AliExpress
Shop | StarTech.com Dual Port DisplayPort Multi-Monitor Adapter drives up to 2x 5K 60Hz displays to extend or mirror your desktop - Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance