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Innosilicon
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ASIC
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Equihash
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RELEASED MAY 2019
Innosilicon A9++ ZMaster — ROI calculator
Profit /day
$4.77
Income /day
$8.49
0.00691 ZEC/day
Cost $3.72 @ $0.1/kWh
Hashrate
140Kh/s
Equihash
Power · Efficiency
1550.0W
11.07 j/Kh
Innosilicon A9++ ZMaster makes up to $4.77 a day, best on Equihash hashpower sale. Also available: mining Equihash at 140 Kh/s ($4.49/day). Pulling 1,550 W from the wall — at $0.10/kWh, profitable at today's rates.
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7 minutes ago
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Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Innosilicon A9++ ZMaster
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 54.69%
cost 45.31%
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Innosilicon A9++ ZMaster
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 Innosilicon A9++ ZMaster
Is the Innosilicon A9++ ZMaster profitable?
As of October 2026, the Innosilicon A9++ ZMaster earns $4.49/day mining Equihash at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
What is the payback period for the Innosilicon A9++ ZMaster?
Payback equals hardware cost divided by daily profit. The ROI calculator on this page projects payback months for the Innosilicon A9++ ZMaster 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 Innosilicon A9++ ZMaster?
Break-even electricity is the rate above which the Innosilicon A9++ ZMaster 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.
