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Nvidia
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GPU
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Etchash
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RELEASED APR 2021
Nvidia RTX A30 — ROI calculator
Profit /day
$-0.14
Income /day
$0.20
0.00539 ETC/day
Cost $0.34 @ $0.1/kWh
Hashrate
102Mh/s
Etchash
Power · Efficiency
140.0W
1.37 j/Mh
Nvidia RTX A30 loses up to $0.14 a day, best on Ethash hashpower sale. Also available: mining Etchash at 102 Mh/s ($-0.30/day). Pulling 140 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.
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4 minutes ago
Similar miners ↓
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Nvidia RTX A30
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
cost 850.0%
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Nvidia RTX A30
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 Nvidia RTX A30
Is the Nvidia RTX A30 profitable?
As of October 2026, the Nvidia RTX A30 earns $-0.30/day mining Etchash at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.
What is the payback period for the Nvidia RTX A30?
Payback equals hardware cost divided by daily profit. The ROI calculator on this page projects payback months for the Nvidia RTX A30 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 Nvidia RTX A30?
Break-even electricity is the rate above which the Nvidia RTX A30 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.
