https://www.xda-developers.com/how-i-turned-my-old-pc-into-a-opnsense-router
Setting up OPNsense on a mini PC was easier than configuring my old router
A decent mini pc to use (pricey)
Ebay – GMKtec M8 Mini PC AMD Ryzen 5 Pro 6650H Windows 11 Pro 16GB LPDDR5 RAM 512GB SSD – £303 – with dual 2.5gbs ethernet port – this is a perfect super router replacement – if I could get a similar spec for £200 that would be amazing.