...it is dude yes....I mean, it has passive heatsinks all over the back so they are emanating heat upwards obv. dude......not throwing down much heat at all so that is literally cool ..absolutely silent running too which is a massive bonus....AND only 200w draw.......115w less....seedlings are loving the spectrum.....If I can get 315w results with this light......I will be more than happy dude.....but I am expecting to fudge things up somewhere along the line.....LED growing is a class of its own and I'm already learning alot.....:smiley1:I like the look of that light. I have an HLG QB 288 and 4 autocobs already, so I don’t think I can justify buying one myself, but I really like the look of it. I think it would be a good replacement for the CMH. It must definitely be putting off a lot less heat...right?