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Nvidia
·
GPU
·
KAWPOW
·
RELEASED MAR 2025
Nvidia B300
Profit /day
RENTAL
6 offers
$159.20
Income /day
RENTAL
6 offers
$162.08
Cost $2.88 @ $0.1/kWh
Hashrate
115Mh/s
KAWPOW
Power · Efficiency
1200.0W
10.43 j/Mh
Nvidia B300 makes up to $424.37 a day, best on AI rental at $17.80/h across 6 offers. Also available: KAWPOW hashpower sale ($-1.24/day) and mining KAWPOW at 115 Mh/s ($-2.10/day). Pulling 1,200 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 · $424.37/day net
$
★ Winner
AI Rental
GPU marketplace
$424.37
//Day net
Income $427.25 · 6 offers
See details →
⛏
Crypto Mining
Direct chain mining
$-2.10
//Day net
Income $0.78 · on KAWPOW
See details →
⇄
Market Hashrate
Sell raw hashpower
$-1.24
//Day net
Income $1.64 · 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 | $162.08 | $4,862.40 |
|
Cost
$0.1/kWh
|
$2.88 | $86.40 |
| Profit | $159.20 | $4,776.00 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Similar rigs
More Nvidia miners
Profit vs cost
profit 99.33%
cost 0.67%
Full specifications
Nvidia B300
· Nvidia
· KAWPOW
Power draw
1200 W
Hashrate
115Mh/s
on KAWPOW
Best efficiency
10.43 J/M
on KAWPOW
Algos supported
2
Device type
GPU
Released
Mar 2025
Manufacturer
Nvidia
Cost / day
$2.88
at $0.1/kWh
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Tap to switch · 8 sections Overview 1/8
Today's best income
AI Rental · $424.37/day net
$
★ Winner
AI Rental
GPU marketplace
$424.37
//Day net
Income $427.25 · 6 offers
See details →
⛏
Crypto Mining
Direct chain mining
$-2.10
//Day net
Income $0.78 · on KAWPOW
See details →
⇄
Market Hashrate
Sell raw hashpower
$-1.24
//Day net
Income $1.64 · 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 | $162.08 | $4,862.40 |
|
Cost
$0.1/kWh
|
$2.88 | $86.40 |
| Profit | $159.20 | $4,776.00 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Profit vs cost
profit 99.33%
cost 0.67%
Full specifications
Nvidia B300
· Nvidia
· KAWPOW
Power draw
1200 W
Hashrate
115Mh/s
on KAWPOW
Best efficiency
10.43 J/M
on KAWPOW
Algos supported
2
Device type
GPU
Released
Mar 2025
Manufacturer
Nvidia
Cost / day
$2.88
at $0.1/kWh
Similar rigs
More Nvidia miners
Frequently asked
About the Nvidia B300
Is the Nvidia B300 profitable?
As of September 2026, the Nvidia B300 earns $424.37/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 B300 use?
The Nvidia B300 consumes 1200W of power. At $0.1/kWh, that costs approximately $2.88/day in electricity.
Can the Nvidia B300 earn from AI rental?
Yes. The Nvidia B300 rents for $427.25/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 B300 mine?
The Nvidia B300 can mine 2 algorithm(s); KAWPOW is its most profitable, generating $0.78/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 B300 sell hashrate on NiceHash?
Yes. NiceHash and similar hashrate marketplaces (Mining Rig Rentals, etc.) let the Nvidia B300 sell its KAWPOW 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.