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Bombax Miner
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ASIC
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Etchash
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RELEASED MAY 2024
Bombax Miner EZ100-C — ROI calculator
Profit /day
$3.20
Income /day
$5.02
0.3026 ETC/day
Cost $1.82 @ $0.1/kWh
Hashrate
3.8Gh/s
Etchash
Power · Efficiency
760.0W
200.00 j/Gh
Bombax Miner EZ100-C makes up to $3.20 a day, best on Etchash hashpower sale. Also available: mining Etchash at 3.8 Gh/s ($0.48/day). Pulling 760 W from the wall — at $0.10/kWh, profitable at today's rates.
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1 minute ago
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Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Bombax Miner EZ100-C
Model payback, electricity, and first-year return for this rig.
Hardware cost
$5,000
Electricity rate
$0.10/kWh
Runtime per day
24
Pool fee
2.0%
Difficulty growth /yr
+0%
Net profit /day
$0.00
after electricity & fees
Payback period
—
—
First-year return
$0
—
Projected cumulative profit
The line crosses $0 on the day you break even. Everything above is pure profit.
Monthly P&L · 3-year horizon
Capital cost is booked in month 1. Cumulative columns include the rig purchase, so Net goes positive at true breakeven.
| Month | Earned (mo) | Cost burned (mo) | Cumulative earned | Cumulative cost | Net | % ROI |
|---|
Profit vs cost
profit 20.87%
cost 79.13%
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Bombax Miner EZ100-C
Model payback, electricity, and first-year return for this rig.
Hardware cost
$5,000
Electricity rate
$0.10/kWh
Runtime per day
24
Pool fee
2.0%
Difficulty growth /yr
+0%
Net profit /day
$0.00
after electricity & fees
Payback period
—
—
First-year return
$0
—
Projected cumulative profit
The line crosses $0 on the day you break even. Everything above is pure profit.
Monthly P&L · 3-year horizon
Capital cost is booked in month 1. Cumulative columns include the rig purchase, so Net goes positive at true breakeven.
| Month | Earned (mo) | Cost burned (mo) | Cumulative earned | Cumulative cost | Net | % ROI |
|---|
Frequently asked
About the Bombax Miner EZ100-C
Is the Bombax Miner EZ100-C profitable?
As of September 2026, the Bombax Miner EZ100-C earns $0.49/day mining Etchash at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
What is the payback period for the Bombax Miner EZ100-C?
Payback equals hardware cost divided by daily profit. The ROI calculator on this page projects payback months for the Bombax Miner EZ100-C at $0.1/kWh — adjust the electricity rate and the hardware cost to match your scenario. Most miners aim for 12–24 month payback on new hardware.
What's the break-even electricity rate for the Bombax Miner EZ100-C?
Break-even electricity is the rate above which the Bombax Miner EZ100-C stops being profitable. The calculator below derives it from the rig's revenue and power draw — anything below this rate yields positive daily profit, anything above turns the rig into a net loss.