Why are my SSD hard drives no longer recognized on my new PC?

Hello, I just built a (mostly) new PC. New parts: MB: ASUS Tuf Gaming B650 Plus WiFi CPU: Ryzen 7 7700 CPU fan: Thermalright Peerless Assassin 120 SE RAM: G.Skill Flare X5 32GB Power supply: Thermaltake Toughpower GF3 850W Housing: Montech Air 903 Max Hard drive: Lexar NM790 M.2 4TB Old parts: Graphics card: GTX…