So I just ordered a Lone L5 with G-unique , I'm planning a music workstation build, so a R9 3900x 32GB ram 4TB nvme and a Radeon Pro WX 3200 lol, it can do multiple 4k (more than I need) and it's 1 slot, no external power, so what I'm getting on about is I've got multiple ideas on how to power...