I have that exact light on my 75 gallon reef. I keep a maxima clam, and zoa,s and all do well. I, personally, like it very much. It has 2 switched for daylight, and dawn/dusk, and cooling fans built in. However, I wish I had gotten the 432 watt fixture, rather than the 216.
It's got 4 LED moonlights, but they really can't be seen unless the room is completely dark.