My plan is to use one NVME slot for the OS and the interface card for recording, maybe I'll install games on there as well.
My current (albeit old) setup has issues with keeping up with recording and rendering. So instead of using a "normal" m.s or SATA SSD I wanted to grab something I know would be able to keep up. I'm hoping to have 4 M.2 Cards on the interface card. It'll probably only be 1TB given how expensive NVME is.
Unfortunately I've already got the radiator and it has been installed; I think it will still be more than enough to keep it cool though... I'm not sure about overclocking, I'm not really "hardcore" like that. I may clock it to a solid 4.5Ghz but that's probably it.