I went from an oldschool mechanical HD and just bought an SSD for my games. I have one already for windows and whatnot, but never tried it for games. Anyway it fixed that issue for me. The difference between an SSD and m.2 is non-existent in games, so don't overspend bro. Those are just for people moving large files a lot. You can buy a 1 TB for around $100. Or if you really want m.2, Intel's 660p is about 130. If you have an older MOBO just buy an adapter (you plug it into a PCIE slot) and slide the m.2 drive in. Easy install and makes the game infinitely faster. GL.