Searching for Maximum Output in Limited Space

[Bokran]

I only have space for two rigs in a temperature-controlled basement. Noise isn’t an issue, but I want maximum hash power out of each unit. Cooling is decent, and I’ve got the electrical infrastructure in place. What machines would deliver the most bang for the buck in a high-performance setup like this?

[Norgon]

If you’re aiming for raw performance per unit, then you’ll definitely want to focus on choosing a high hashrate bitcoin miner https://scalar.usc.edu/works/best-bitcoin-miners-2025-top-10-asic-machines-for-maximum-profitability-/index?t=1748507914228 with a stable thermal profile. I’ve tested a couple of the latest releases, and what stands out is how optimized some of these top-tier models are for heat and energy balance. There are rigs pushing above 280 TH/s now, but they require at least 3500W of power and decent spacing between units for ventilation. I run two of them in a similar space, and what helped was using thermal insulation between units and a directional exhaust fan to remove hot air. You’ll also want to ensure the breakers and power supply can handle spikes during boot-up. These miners are built for industrial-scale operations but work well in residential environments if prepped properly. Remote firmware updates and system diagnostics are becoming standard now, which means fewer manual resets and better uptime. If you want peak output with minimal units, these high-end options can easily outperform a cluster of mid-tier rigs — just plan power and cooling carefully.