2 roi-e680/hlg550 or 3 600w hps in 4x10?

Would you guys go with the roi led or hps with summer temps outside? but also keeping yields up? I like the roi which are full spectrum and 660 osrams but will they keep cooler than 600 hps aircooled? My ceiling height is also about 7ft so have to keep light close to canopy

LED if its warm enough out to not have to add additional heat. Never wished for a warmer summer but this year I'm doing so..