Apply solder to the fresh M.2 socket.
Apply solder to the fresh M.2 socket.
There’s a mismatch between your 3900X and the advertised speeds. The adapter you’re looking at claims 3.0 speeds, not 4.0. It seems the manufacturer might have misled you about the maximum performance. You should still be able to achieve 4.0 speeds with the right setup, but it depends on compatibility and configuration.
Check this alternative adapter instead. It promises 4.0 performance. https://www.amazon.com/ASUS-M-2-X16-Expa...601&sr=8-6