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Nvidia
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GPU
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NexaPoW
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RELEASED JAN 2021
Nvidia CMP 30HX — Profitability Simulator
Profit /day
$-0.08
Income /day
$0.11
45,103 NEXA/day
Cost $0.19 @ $0.1/kWh
Hashrate
32Mh/s
NexaPoW
Power · Efficiency
80.0W
2.50 j/Mh
Nvidia CMP 30HX loses up to $0.08 a day, best on KAWPOW hashpower sale. Also available: mining NexaPoW at 32 Mh/s ($-0.14/day). Pulling 80 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.
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12 minutes ago
Similar miners ↓
Tap to switch · 7 sections Profitability Simulator 4/7
Profitability Simulator · Nexa
Network hashrate
2.55 TH/s
This rig
32 Mh/s
Network ≈
79,818 rigs
Your share · 1 rig
—
Scenario · add 1 of this rig
vs Nexa network: 2.55 TH/s
| Rigs × Qty | Share | Rev /rig/day | Cost /rig/day | Profit /rig/day | Total profit /day |
|---|---|---|---|---|---|
| — | — | — | — | — | — |
Profit vs quantity added
Adjust the Quantity slider to see how adding more of this rig affects earnings.
Profit vs cost
cost 380.0%
Tap to switch · 7 sections Profitability Simulator 4/7
Profitability Simulator · Nexa
Network hashrate
2.55 TH/s
This rig
32 Mh/s
Network ≈
79,818 rigs
Your share · 1 rig
—
Scenario · add 1 of this rig
vs Nexa network: 2.55 TH/s
| Rigs × Qty | Share | Rev /rig/day | Cost /rig/day | Profit /rig/day | Total profit /day |
|---|---|---|---|---|---|
| — | — | — | — | — | — |
Profit vs quantity added
Adjust the Quantity slider to see how adding more of this rig affects earnings.
Frequently asked
About the Nvidia CMP 30HX
Is the Nvidia CMP 30HX profitable?
As of October 2026, the Nvidia CMP 30HX earns $-0.14/day mining NexaPoW at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.
How does NexaPoW network hashrate change Nvidia CMP 30HX profit?
When NexaPoW network hashrate rises, your share of block rewards shrinks proportionally — the Nvidia CMP 30HX earns less even if the coin price stays flat. The simulator above lets you scale network hashrate up or down to model competitive pressure from new miners coming online.
What if the NexaPoW coin price moves?
Block rewards are paid in the native coin, so daily revenue scales with price. Doubling the price roughly doubles the Nvidia CMP 30HX's revenue — and because electricity is fixed, profit grows by more than 2×. The simulator above lets you set a custom price to model upside or downside.