Rack Mount

I have purchased a new 4U Rosewill RSV-L4412 server case. I want to install a 4 post rack and install the server but I am not sure what mounting hardware I will need. Everything I can find says it is for 1U servers. Is there a resource someplace that describes the best practices for doing this...

Cross posted from the Win 7 Forum where I couldn't get any traction: I am upgrading an old 60GB SSD to a 240GB SSD, and am basically just trying to do a clean install of Windows 7. I have it set to boot from the CDROM, and it fires up and looks like it is going to work for several minutes, but...

I'm planning to get an Intel 600p 128gb nvme m.2 ssd and an asus H110M-A/M.2 and plan to use the m.2 ssd as the boot drive but will it work? I've heard stories of nvme drives not being bootable? Please help me out ty.

I am looking for a good webcam with at least 720p. image quality and won't break easy. Any suggestions?