1. Understand what a miner does
On Bitcoin, mining helps add blocks and secure the transaction history. Machines perform computations under the network’s rules. An ASIC is hardware specialized for a particular algorithm.
Choose the intended use first. A SHA-256 ASIC and a Scrypt ASIC are not interchangeable. The cryptocurrency, algorithm and model must be compatible.
2. Read the three essential figures
A nominal figure is a specification reference. Actual consumption can vary with conditions, settings and equipment condition. External cooling equipment can add to the installation’s energy use.
| Measure | What it describes | How to use it |
|---|---|---|
| Hashrate — TH/s or GH/s | The machine’s computational throughput. | Compare models using the same algorithm. |
| Power — W | Nominal electrical power draw. | Size the installation and estimate energy use. |
| Efficiency — J/TH or J/GH | Energy used per amount of computation. | Use matching units and operating conditions. |
3. Decide where the machine will operate
At home, consider power, noise, heat, ventilation and network connectivity. Have a qualified professional assess the electrical installation against the exact device manual.
With hosting, infrastructure and some operating services are provided under the agreement. Ask what is included, who services the hardware and how you can monitor its operation.
4. Calculate energy before comparing fees
The basic formula is power in kW × operating hours = energy in kWh. A hypothetical 3 kW machine running for 24 hours uses 72 kWh. Over 30 uninterrupted days, that is 2,160 kWh.
Multiply this energy by the applicable rate in the same currency, then add the other fees. This example only illustrates consumption; it predicts neither cryptocurrency production nor financial results.
5. Understand pools and payouts
A pool combines contributions from multiple miners and distributes payments under its rules. Solo mining has much greater variability; owning a machine does not mean finding a block at regular intervals.
Before setup, review pool fees, payout thresholds and the payment method. Prepare a compatible receiving address and secure your access. A wallet recovery phrase is never needed to prepare a quote.
6. Prepare a useful first request
At startup, retain hardware references and order documents. Check the machine’s operation and the data reported by the pool. Interpret a hashrate reading alongside its measurement period and operating conditions.
- The algorithm or model you are considering.
- Quantity and your indicative budget.
- Hardware, hosting or both.
- Your timeline and installation constraints.
Common questions
Is mining a fixed income?
No. Network difficulty, pool terms, interruptions and cryptocurrency prices affect the outcome. Assess costs independently of any promise of returns.
Do I need to know the model already?
No. Describe your use, installation and timeline. This information helps prepare a relevant comparison.