Which Windows 10 edition should i upgrade to if i only use it for gaming,movies & songs? (Origins,Steam,GOG,MP3/4)

Windows 10 Home N seems nice,less clutter,but do i need an edition with "Windows To Go" if i install it from USB? (Enterprise/Education)

Can i run Windows 10 & DirectX 12.1?

i3 4150 3.50GHz
8GB DDR3 1.6Ghz
1TB SATA3 6.0Gb/s 7200 RPM
R7 250 1GB 1.2Ghz (16:9,1600x900,60Hz)

I have Windows 8.1 Enterprise 64bit,but i don't mind having to do clean install.