Evaluating the value of a PFSense/ATX-based custom router depends on your specific needs and environment.
Evaluating the value of a PFSense/ATX-based custom router depends on your specific needs and environment.
You have a 400Mbps broadband connection via coaxial internet. Right now you're streaming DisneyPlus, Netflix, YouTube, and gaming/modding activities. Your current Netgear Nighthawk 800 router handles this well. If you upgrade to a custom router, performance should improve further depending on the new hardware specs.
Overkill is fine but costly? Not really. You can find affordable used PCs based on your area. In the UK you might find one for around £100 plus extra £15 for a 2-port NIC. I purchased a Lenovo M82 SFF for £80, which came with Windows 10 Pro, an i5 processor and 8GB RAM. I initially used it as a PFSense box, then virtualized it using the same machine after switching to an ESXi server.