Drastically slower speeds on linux machines

Recently set up my home wireless, we have the 500 mbps plan and on every non-linux device (apple devices, windows computers, etc.) in the house they get those speeds fine. However any linux device gets speeds closer to 20-50 mbps. I have devices on Ubuntu, CachyOS, and Fedora and they all have the same issue. I've tried everything I could look up and haven't made any progress towards fixing the problem, any idea what could be causing this? I have the XB7 gateway and I'm using it alone.