Use these checks before comparing price. They focus on equipment fit and installation requirements; BlokForge does not publish profitability or payback forecasts.
Miner selector
- Choose the operating environment. A home, garage, warehouse, air-cooled facility, hydro loop, and immersion tank have different limits.
- Confirm electrical service. Match voltage, continuous load, receptacle, conductor, breaker, and PDU capacity with a qualified electrician.
- Plan heat removal. Nearly all electrical input becomes heat. Compare watts before hashrate when the room or facility is constrained.
- Compare like for like. Use hashrate, efficiency, power, cooling type, condition, availability, price, fulfillment, and warranty responsibility.
Browse Home & Quiet · Browse Cooling & Infrastructure · Compare selected miners
Power & electrical
Read the product’s stated wattage and voltage requirements. Treat miner power as a continuous load and include every device on the circuit—not only the ASIC. Connector shape alone does not prove a circuit is suitable.
- Confirm service voltage and phase at the installation location.
- Confirm breaker, conductor, receptacle, PDU, and cord ratings for continuous operation.
- Leave capacity for networking, pumps, fans, and other supporting equipment.
- Have a licensed electrician approve new circuits or any uncertain installation.
The preserved amp-draw calculator is a planning aid, not a substitute for site-specific electrical design.
Cooling
Air-cooled miners require a deliberate path for cool intake air and hot exhaust. Hydro units require a compatible loop, heat exchanger, pumps, water quality controls, and leak planning. Immersion-ready equipment requires a compatible dielectric system and manufacturer-supported configuration.
Do not place an industrial air-cooled unit in a small enclosed room simply because it physically fits. Start with total watts and the room’s ability to remove that heat continuously.
Noise & heat
Sound ratings are measured under specific conditions; room reflections, fan speed, intake restriction, and multiple units change the result. Treat a product labeled “quiet” as lower-noise relative to industrial fan hardware—not silent.
For a home or mixed-use space, confirm the unit’s actual cooling design and power draw, then plan both daytime and overnight noise. Use the Home & Quiet catalog view only as a shortlist and verify the PDP before ordering.