Goldshell CK Box II
Profitability Calculator
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $0.07 | $0.67 | $-0.60 |
| Weekly | $0.47 | $4.70 | $-4.23 |
| Monthly | $2.03 | $20.16 | $-18.13 |
| Yearly | $24.64 | $245.28 | $-220.64 |
Heating offset estimates the value of heat replacing an electric space heater during heating season (~6 months/year in Canada). Actual savings depend on your heating setup and climate.
Where to Buy the Goldshell CK Box II
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Full Specifications
| Model | Goldshell CK Box II |
| Model Number | CK Box II |
| Manufacturer | Goldshell |
| Algorithm | Eaglesong |
| Coins Mined | Nervos (CKB) |
| Hashrate | 2.1 TH/s |
| Power Consumption | 400 W |
| Efficiency | 190.5 J/TH |
| Dimensions | 178 x 150 x 84mm |
| Weight | 3 |
| BTU Output | 1365 BTU/hr |
| Equivalent Heater | Small personal heater (1,365 BTU/hr) |
| Daily Power Cost | $0.67/day |
| Monthly Power Cost | $20.16/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2022-12-01 |
| MSRP | $246.00 |
| Status | Active |
Home Mining Assessment
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Frequently Asked Questions
Is the Goldshell CK Box II profitable?
At $0.07/kWh, the Goldshell CK Box II currently operates at a daily loss of $0.60. However, profitability can improve with lower electricity rates or rising BTC prices. If used as a space heater, the heating offset may make it economically viable.
Can I mine Bitcoin at home with the Goldshell CK Box II?
The Goldshell CK Box II has a home mining score of 34/100. With 0 dB noise and 400W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Goldshell CK Box II heat my home?
The Goldshell CK Box II outputs approximately 1365 BTU/hr of heat. For reference, a typical space heater produces 5,000-5,500 BTU/hr. All electrical energy consumed by the miner is converted to heat, making it 100% efficient as a heater. D-Central offers Bitcoin Space Heater builds designed specifically for home heating integration.
What power supply does the Goldshell CK Box II need?
The Goldshell CK Box II draws 400W of power. You need a power supply rated for at least 440W with appropriate voltage (200-240V AC). D-Central stocks compatible power supplies in our shop. Always use a quality PSU from a reputable manufacturer to protect your investment.