Right now I just have standard output bulbs. My friend is runnig a simular tank and hood with 4 48" VHO with no problem. The Tang is moving to 100gal tank in 1 month.
The tank is a 35. It is 36" long and 15" deep and 15 tall. Never acually tried to calcuate the capacity but was told when I purchased it that it was a 35.