I want to try lottery miners. Uses less electricity and not much noise/heat too. Maybe get up to 10 miners.
Do not get 10 small miners get 2 or 3
https://altairtech.io/product/nerdqaxe/ quiet
Or
Ebay
https://www.ebay.com/itm/397326742898?The ebayminer and seller are unknown to me ,
but the key is they are quiet . I use louder miners but I can manage the sound.
I say use 2 or three miners
point one to ckpool solo
point one to viabtc bch solo
Point one to viabtc btc pps+
Frankly trying to mod a loud miner like I did gets more hash and is not costly to set up. But they will use a lot of power.
The units I link burn 100 watts and 165 watts each. This is around 7kwatts a day
A modded 1 board t21 burns about 1000 watts this is around 24kwatts a day.
So pay 900 for two small. Ones and burn 70 cent to $2.10 in power each day
Or pay 1000 for the mod of the 1 board t21 and burn 2.40 to 7.20 a day in power.
You can see in a year if your power is 20 cents a kwatt you spend 1.40x365= around 540 in power for small ones.
AND YOU SPEND 4.80x365 around 1800 in power for the bigger high hash model.