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AMD
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GPU
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FiroPoW
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RELEASED JAN 2020
AMD Radeon RX 6600 8GB — ROI calculator
Profit /day
$0.16
Income /day
$0.30
0.41001 FIRO/day
Cost $0.14 @ $0.1/kWh
Hashrate
28.5Mh/s
FiroPoW
Power · Efficiency
60.0W
AMD Radeon RX 6600 8GB makes up to $0.16 a day, best on FiroPoW mining at 28.5 Mh/s. Also available: NexaPoW hashpower sale ($0.15/day). Pulling 60 W from the wall — at $0.10/kWh, profitable at today's rates.
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5 minutes ago
Similar miners ↓
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for AMD Radeon RX 6600 8GB
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 53.33%
cost 46.67%
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for AMD Radeon RX 6600 8GB
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 AMD Radeon RX 6600 8GB
Is the AMD Radeon RX 6600 8GB profitable?
As of September 2026, the AMD Radeon RX 6600 8GB earns $0.16/day mining FiroPoW at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
What is the payback period for the AMD Radeon RX 6600 8GB?
Payback equals hardware cost divided by daily profit. The ROI calculator on this page projects payback months for the AMD Radeon RX 6600 8GB 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 AMD Radeon RX 6600 8GB?
Break-even electricity is the rate above which the AMD Radeon RX 6600 8GB 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.