If you are into gaming, I would suggest you just leave a small partition for windows.
For the sake of curiosity, why do you think you need a HyperVisor vs a regular linux distro? Is it because you feel you can make better use of the machine hardware?
Honestly if this is for gaming purposes I think the best is to keep windows and just boot into it when needed. Or, if you spend most of your time gaming then just define the tasks you need to take care of in linux and find alternatives (linux VM, VPS, etc)
Sorry if I missunderstood the question. This comes from most of my linux friends being gamers and all arriving to the conclusion that is just simpler to dual boot. And a couple of them only needed the command line so they own a VPS which they work via SSH. (And some who have the extra money have their gaming pc/laptop and a separate linux machine)