Half the token/s - sure, no way around beating big ass data centers.

Heat, noise and power consumption are actually quite ok - i'm running 2x3090s, capped at 250W and i haven't seen heat and noise being an issue, sitting right next to it. Might be helping that it's getting colder.

75% of the intelligence with 2x3090s, with a 5090 if you have it it's around 90% and these are first day builds too, typically people hone in and improve these all the time.

It's true local doesn't make sense value wise against online, but if you have the hardware, having "unlimited" tokens with no 5h limit, no weekly limit, is super nice.

I have not capped my 2x4090s so my room gets cosy warm.

But here my price per kwh is 40 cents (euro).

But if you integrated it with solar system and a heat exchange, this will be feasable