GeForce RTX 3080 on Dagger — Mining Profit, Solo Odds & Cost of Production

1.50 KH/s · RandomX · network 1.07 MH/s. A GeForce RTX 3080 solo mining Dagger (XDAG) has about 689 blocks per year, i.e. an expected block roughly every 12.7 hours for the full 32.0000 XDAG reward.

GeForce RTX 3080 on Dagger — Mining Truth Benchmark & Specifications

Consolidated PoW oracle metrics for operating a GeForce RTX 3080 on Dagger (XDAG) at live network difficulty and benchmark industrial electricity (0.069 USD/kWh):

Can you solo mine Dagger with a GeForce RTX 3080?

Yes — a GeForce RTX 3080 (1.50 KH/s) can solo mine Dagger (XDAG) via a solo pool. At Dagger's 1.07 MH/s RandomX network that is about 689 blocks per year — expected one block roughly every 12.7 hours, for the full 32.0000 XDAG block. BackPoW computes this from live network difficulty using a Poisson block-discovery model. Realistically this is genuinely worth a patient solo run.

Hardware Tier & Ecosystem Ranking on Dagger

The GeForce RTX 3080 is categorized in the Mid-Range Workhorse Tier (Middle quartile hashrate offering solid pool mining throughput with moderate solo variance.). Among all 2 tracked models on Dagger, it ranks #2 in electrical efficiency (6.00 H/W) and #2 in raw hashrate (1.50 KH/s).

Electricity Operating Costs & Breakeven

Running a GeForce RTX 3080 (250 W) pulls about 6.00 kWh per day (182.6 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.41 USD per day (12.60 USD/month or 151 USD/year). Statistically that year returns 688.88 blocks, worth about $16.99 — you would burn roughly 9x more in electricity than that reward is worth.

The operational breakeven threshold is 0.008 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): -0.19 USD / day
• At 0.069 USD/kWh (Standard Industrial): -0.37 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.67 USD / day

Break-even Coin Price Target: For this hardware to break even on electricity, Dagger must trade at or above 0.00686 USD at standard industrial power (0.069 USD/kWh), or 0.0119 USD at residential power (0.120 USD/kWh).

Bankroll & Variance Risk Simulator

Solo mining block discovery follows a memoryless Poisson distribution. While the average wait is 12.7 hours, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~39.2 min (1-in-20 fastest discovery, power cost: ~0 USD)
• Median expectation (50% Odds): Block within ~8.8 hours (Nominal median, power cost: ~0 USD)
• Bad luck streak (5% Odds): Can stretch up to ~2 days (1-in-20 extended dry spell, power cost: ~1 USD)

High Variance Alert: In a 1-in-20 severe drought (~2 days), cumulative electricity burned (~1 USD) will exceed the block reward value (0 USD). Pool mining is recommended for risk-averse operators.

GeForce RTX 3080 Price & Estimated ROI

Current market price: $1,073. Mined against its most profitable coin instead of solo, it would pay itself back in about 641 days.

How other hardware compares on Dagger

Devices in the same hashrate class, solo mining Dagger at today's difficulty:

How the odds have moved

Dagger's network hashrate climbed 37% since 2026-09-08, from 781.62 KH/s to 1.07 MH/s — so the same rig is now 37% less likely to find a block.

Where to point a GeForce RTX 3080 at Dagger

Solo mining still runs through a solo pool: it handles the block template and pays the full reward to whoever finds the block. BackPoW tracks 2 solo pools for Dagger with their stratum endpoints, fees, and pool hashrates — see Dagger solo mining pools:

• xdag.org (Fee: 2% · Hashrate: 112.50 KH/s)
• xdag.org (Fee: 2% · Hashrate: 109.34 KH/s)

How the odds are calculated

Each hash is an independent attempt, so block discovery is memoryless and follows an exponential distribution. The average time to a block is T = network_hashrate ÷ your_hashrate × block_time. The chance of hitting at least one block within a period t is then given by the Poisson relation P = 1 − e^(−t/T) — the realistic probability, not a misleading linear one. For this pair: daily chance 84.83%, yearly chance 100.00%.

Frequently Asked Questions: GeForce RTX 3080 on Dagger

Can you solo mine Dagger with a GeForce RTX 3080?

Yes — a GeForce RTX 3080 (1.50 KH/s) can solo mine Dagger (XDAG) via a solo pool. At Dagger's 1.07 MH/s RandomX network that is about 689 blocks per year — expected one block roughly every 12.7 hours, for the full 32.0000 XDAG block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is RandomX ASIC-resistant, and where does the GeForce RTX 3080 stand?

RandomX is a memory-hard CPU proof-of-work algorithm. The GeForce RTX 3080 ranks #2 of 2 CPUs on Dagger. It operates in the Mid-Range Tier (middle quartile), offering solid pool mining throughput with moderate solo variance.

What is the operating power cost and breakeven electricity rate for a GeForce RTX 3080 on Dagger?

At 250 W, operating a GeForce RTX 3080 consumes 6.00 kWh/day (182.6 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.41 USD/day (12.60 USD/month). The operational breakeven threshold is 0.008 USD/kWh.

What happens if my GeForce RTX 3080 encounters a severe dry spell on Dagger?

Block discovery is an independent Poisson process with no memory. In a 1-in-20 bad luck drought (5% worst luck), finding a block can stretch up to 2 days, accumulating roughly 1 USD in power costs.

Alternative Mining Options for GeForce RTX 3080

Comparing solo odds, jackpot block value, and daily pool revenue across other coins minable with this rig: