I need 100w to 200w tuneable liquid cooled miners for a heating project I'm working on. Right now my best options seem to be single S9 board or wait and run dual nerdqaxe++

Any other miner recommendations I'm overlooking? Wanna make me a deal and I'll slap your name all over the nostr posts when I build this thing? One of a kind never been done before project as far as I know.