Using Bitlocker with HW acceleration has many S S D s A n O v e r v i e w a n d S e t u p o f H a r d w a r e E ncryptiononCrucialSEDstap 145520 UEFI , secure boot on , disabled CSM but it can be enabled on an existing install . Once everything is prepared you basically right click on a hard drive icon and choose Turn on Bitlockerid 9162 i 57 CC 92 B 934582 DC 6 imagesizeoriginal ? vv 2 px 1 . Encryption should only take a few seconds because if you have a selfencrypting SSD then it is already encrypted . It just needs to be told to protect its encryption keys . <| sep |> NVMe is not a form factor or a minimum performance standard . It ' s a lower overhead replacement for AHCI designed for flash storage . My SM 951 isn ' t NVMe but it still gets me 2 GBs reads and 1 . 6 GBs writes sequential . Also , your 3930 k supports PCIe 3 . 0 , you just need a motherboard that supports it and all of the latest BIOS and microcode updates .