Yes, that's the idea of concentrates/premixes. It has everything you need to keep the loop intact. You can mix and match the colours Mayhems provides.
Just one more thing, I don't know if you already picked some parts, but stay away from Aluminium in your loop, it WILL corrode your blocks, and it's not pretty.
Ah well, then you're pretty much good to go
I still need to get my AMD mounting plate :s
i still need my pump res ssd res mount case psu and im getting my second fury x on the 20th nd custom black nd dark grey cables
Seems fine to me and keeps the color, using UV blue. Probably going back to distilled and coil on next refresh.