I have 2 PCs

my main one is full AMD running hyprland -5800X, 7900XTX, 32GB ram, etc.

My second PC is solely used for streaming and is running an old GTX 1070 for encoding purposes.

From what I can see, I've not really had any issues running hyprland on it. Though I will admit it doesn't do much beyond running Carla, OBS, Qpwgraph, Firefox, discord and jack_mixer on specially designated workspaces. And it streams soley via EVGA Xr1 Lite capture devices. It does have desktop-portal-hyprland, just in case I want to capture my stream PCs desktop, but I don't really use it much. It's connected as a second input to my secondary monitor, and has a mirrored display on a small touch screen so I don't have to swap monitor inputs too often, and can trigger scene changes with just a touch. The hardest part was getting the monitors to play nicely, as the touchscreen sits upside down.

Full specs of my second PC, as it's quite old - Intel Core i5-4690, ASRock H97M pro4, 16GB Ram, EVGA GTX 1070, Intel 120GB SSD, 1TB WD Green 5400rpm HDD.