So, today I got my cpu(i7-4970k) delivered, I have everything else i need(minus the 8 more gbs of ram so i can get 16 out of 32 gbs max) This version of windows was pre installed when I got this. So I know I cant use this HDD in the new Rig. If i upgrade to windows 10( mind this is for a gaming computer, but iv heard decent things about it so far) Will it get rid of this version of Windows 7 so I can just plug in this HDD to the new rig and use it then? or will it still be locked to this computer.