That's one of the good Thermaltake power supplies.
They really made it confusing - some have the riing plus, which I don't like and some, like this one, had the Duo riing.
Also, they should have made the wire for the RGB fit into the Fan controllers instead of a 9 pin USB to the motherboard, it makes it difficult to sync with RGB plus
and impossible for Neon Maker. Every thing should go through both soft wares. Also should have been able to use sync controller for motherboards style of RGB.
They make you get a different controllers for everything, why not this?
I winder if I could take out the Duo riing and put a quad in? Just curious