i bought a Razer Core V2 for use with my FW13, but Linux doesn’t seem to work well with eGPUs sadly (couldn’t get it to work at all on wayland) :(

For 11th gen:

https://web.archive.org/web/20230716062901/https://old.reddit.com/r/framework/comments/11dtm78/guide_for_setting_up_egpu_with_framework_11th_gen/