Figured out the blue screens I was getting every time I booted into Windows 10, without first getting dumped to the bios to fix an unsuccessful overclock, was the result of having only the boot drive enabled at startup. On the Rampage V Extreme this seems to be a bug that shows up when the EFI partition is on an NVME drive. Only happens when booting into Windows, and Linux doesn't have any issues with booting. Almost certain my overclock has nothing to do with this, as about a year ago, when I first put an NVME drive in the system, the same issue started cropping up and I was running completely at stock with only some minor adjustments in the bios to decrease startup time. Enabling all drives at boot fixed the isssue for me back then.
Would be very nice if there was a fix for this on the motherboard.