Hey guys, I am new to this forum. I previously had a 40G mixed tank for about 5 years but had to take it down when I moved. It has been 3 years now so Im a little rusty on everything. I am starting a new 120g build and was trying to figure out lighting. I was wonder if I would be okay using 1 300W Viparspectra Led unit opposed to 2 of the 165 units. I read removing the lenses helps. Thanks in advance!