Hisec is balanced around the assumption that Capitals are not permitted . There are Capitals in Hisec from the days before they were restricted , but they are not allowed to use weapons in any form , if they do they are moved out . For further information see for a famous one . <| sep |> Use any old hard drive you have laying around , or pick up the cheapest 7200 rpm one you can find $ 40 ? use that for the macOS until you get an SSD . Install windows 10 on the SSD you have now especially if you ' re gaming . Then later when you get the mac side running the way you want and you decide to step up to an SSD , just make a clone of the hard drive , install clover , copy your EFI contents , and unplug and store the hard drive for a backup . You will always want a backuprecoveryemergency boot drive later TRUST ME ! Also , that PSU isn ' t overkill by any means . A 1200 w is overkill , 550 w bronze 80 isn ' t . you have to figure in the efficiency of the PSU and the load you ' re averaging . But that ' s a whole other discussion for another time that can get very heated .