I'm at the point where my Montech case is leading me to believe that maybe my mobo is somehow incompatible with the case (going to try one more option before continuing on to this one in the title). So to this end, instead of that case, I'm going to try taking the clean SSD (a M.2 NVME Inland SSD) and installing it into my main desktop machine to see if I can install Windows 7 on it and dual boot alongside the main SSD that has Linux Mint on it. To be clear; this means I will ideally have two separate SSDs running two different OS's in the same box. Question is, how do I go about doing this without totally boofing it up, and is Windows 7 workable on modern hardware? I imagine so.