New
#11
The real question is why would one want DirectX 12 and what will you miss if you don't have it. Apart from some driver proprietary feature there is little that Windows 10 provides that Windows 7 doesn't (they're basically the same kernel with minor upgrades and a tablet user interface).
Unless a program specifically targets DirectX 12 (and some could be very well by artificial limitations), there is little to gain from that.