Yeah

A2000 12 x 39 =   468 mh and about 1000 watts as the 12 card servers have a lot of fans
A4000 12 x 59 =   708 mh and about 1600 watts "    "
A4500 12 x 84 = 1008 mh and about 2420 watts as the
A5000 12 x 99 = 1188 mh and about 2720 watts "   "     "    "      "        "     "    "    "   "




the a2000 will work in your house  you can substitute the stock fans with noctua


https://www.newegg.com/noctua-nf-a14-ippc-3000-pwm-case-fan/p/N82E16835608048?

rig would be quiet

In a magical world I would have 4 rigs in the house right now with a2000 and noctua fans

they would be doing about 1872 mh and pulling around 4000 watts. easy peasy for my 3x 240 volt 30 amp circuits.

house would be nice and warm for winter. cost would be 100 kwatts a day about 13 usd - a heat benefit of 3 or 4 bucks so power cost would be 10 bucks and 84 in earning a net of 74 a day.

but I can not get the cards.