The 2 tan colored ones are GAW War Machines.. 45 MH @ 1800 watts. The others I can not tell from the cases...might be Thunders or Lightinings.
The tan ones are more likely either the 22MH or the 30MH models. The war machines are either 3 or 4 fan models(usually 4). 22MH@750w or 30MH@1000w. The 3 fan units could be 30MH@1000w(1st gen) or 38MH@1000w(2nd gen).
Have to get the OP to confirm for sure.
Oh good catch on that! I have a GAW and it is rock solid, but such a power whore!
Yeah, I had to get rid of all mine. With my current power costs they chew more in electricity than they produce.