How to install and boot a Dell PowerEdge from a PCIe NVMe drive
Amazon.com: BEYIMEI PCIE SATA Card 16 Ports, 6 Gbit/s SATA 3.0 PCIe Card, PCIe to SATA Controller Expansion Card, Boot as System Hard Drive, Suitable for All PCIE Slots (JMB575 + ASM1064) : Electronics
Install Turbo Z G2 SSD into a Z440 as boot drive - HP Support Community - 6304226
HPE NS204i-p x2 Lanes NVMe PCIe3 x8 OS Boot Device | HPE Store US
x4 PCI Express to M.2 PCIe SSD Adapter - Drive Adapters and Drive Converters | Hard Drive Accessories | StarTech.com Europe
Add a Fast 2TB Boot Drive and an Even Faster 6TB Data Drive to Your Mac Pro 5,1 - YouTube