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Nvidia
·
GPU
·
Etchash
·
RELEASED JAN 2020
NVIDIA A40
Profit /day
RENTAL
1 offer
$7.35
Income /day
RENTAL
1 offer
$7.81
Cost $0.46 @ $0.1/kWh
Hashrate
83Mh/s
Etchash
Power · Efficiency
190.0W
0.44 j/h
NVIDIA A40 makes up to $7.35 a day, best on AI rental at $0.33/h across 1 offer. Also available: Ethash hashpower sale ($-0.30/day) and mining Etchash at 83 Mh/s ($-0.41/day). Pulling 190 W from the wall — at $0.10/kWh, profitable at today's rates.
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3 minutes ago
Similar miners ↓
Tap to switch · 8 sections Overview 1/8
Today's best income
AI Rental · $7.35/day net
$
★ Winner
AI Rental
GPU marketplace
$7.35
//Day net
Income $7.81 · 1 offer
See details →
⛏
Crypto Mining
Direct chain mining
$-0.41
//Day net
Income $0.05 · on Etchash
See details →
⇄
Market Hashrate
Sell raw hashpower
$-0.30
//Day net
Income $0.16 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $7.81 | $234.36 |
|
Cost
$0.1/kWh
|
$0.46 | $13.80 |
| Profit | $7.35 | $220.56 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Similar rigs
More Nvidia miners
Profit vs cost
profit 94.11%
cost 5.89%
Full specifications
NVIDIA A40
· Nvidia
· Etchash
Power draw
190 W
Hashrate
83Mh/s
on Etchash
Best efficiency
0.44 J/
on Etchash
Algos supported
2
Device type
GPU
Released
Jan 2020
Manufacturer
Nvidia
Cost / day
$0.46
at $0.1/kWh
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Tap to switch · 8 sections Overview 1/8
Today's best income
AI Rental · $7.35/day net
$
★ Winner
AI Rental
GPU marketplace
$7.35
//Day net
Income $7.81 · 1 offer
See details →
⛏
Crypto Mining
Direct chain mining
$-0.41
//Day net
Income $0.05 · on Etchash
See details →
⇄
Market Hashrate
Sell raw hashpower
$-0.30
//Day net
Income $0.16 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $7.81 | $234.36 |
|
Cost
$0.1/kWh
|
$0.46 | $13.80 |
| Profit | $7.35 | $220.56 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Profit vs cost
profit 94.11%
cost 5.89%
Full specifications
NVIDIA A40
· Nvidia
· Etchash
Power draw
190 W
Hashrate
83Mh/s
on Etchash
Best efficiency
0.44 J/
on Etchash
Algos supported
2
Device type
GPU
Released
Jan 2020
Manufacturer
Nvidia
Cost / day
$0.46
at $0.1/kWh
Similar rigs
More Nvidia miners
Frequently asked
About the NVIDIA A40
Is the NVIDIA A40 profitable?
As of September 2026, the NVIDIA A40 earns $7.35/day renting on AI GPU marketplaces at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
How much power does the NVIDIA A40 use?
The NVIDIA A40 consumes 190W of power. At $0.1/kWh, that costs approximately $0.46/day in electricity.
Can the NVIDIA A40 earn from AI rental?
Yes. The NVIDIA A40 rents for $7.81/day host take-home on AI GPU marketplaces (Vast.ai, RunPod, io.net) after the platform's fee. You install the marketplace's host agent and the card earns while it is running an AI renter's job.
What crypto algorithms can the NVIDIA A40 mine?
The NVIDIA A40 can mine 2 algorithm(s); Etchash is its most profitable, generating $0.05/day in direct mining revenue before electricity costs. Pool-based mining is the traditional approach — you point the rig at a mining pool and receive payouts in the native coin.
Can the NVIDIA A40 sell hashrate on NiceHash?
Yes. NiceHash and similar hashrate marketplaces (Mining Rig Rentals, etc.) let the NVIDIA A40 sell its Etchash hashpower directly — buyers rent the compute, you receive BTC per hash delivered. It is similar to mining, but removes coin-price risk since you are paid in BTC on NiceHash's rate.