GeForce RTX 3080 12GB on Firo — Mining Profit, Solo Odds & Cost of Production

36.05 MH/s · FiroPow · network 13.20 GH/s. A GeForce RTX 3080 12GB solo mining Firo (FIRO) has about 570 blocks per year, i.e. an expected block roughly every 15.4 hours for the full 0.3100 FIRO reward.

GeForce RTX 3080 12GB on Firo — Mining Truth Benchmark & Specifications

Consolidated PoW oracle metrics for operating a GeForce RTX 3080 12GB on Firo (FIRO) at live network difficulty and benchmark industrial electricity (0.069 USD/kWh):

Can you solo mine Firo with a GeForce RTX 3080 12GB?

Yes — a GeForce RTX 3080 12GB (36.05 MH/s) can solo mine Firo (FIRO) via a solo pool. At Firo's 13.20 GH/s FiroPow network that is about 570 blocks per year — expected one block roughly every 15.4 hours, for the full 0.3100 FIRO 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 Firo

The GeForce RTX 3080 12GB is categorized in the Home / Solo Lottery Tier (Compact or low-power hardware optimized for decentralized solo lottery participation rather than commercial pool revenue.). Among all 8 tracked models on Firo, it ranks #6 in electrical efficiency (144,761.19 H/W) and #8 in raw hashrate (36.05 MH/s).

Electricity Operating Costs & Breakeven

Running a GeForce RTX 3080 12GB (249 W) pulls about 5.98 kWh per day (181.9 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.41 USD per day (12.55 USD/month or 151 USD/year). Statistically that year returns 570.03 blocks, worth about $161 — expected revenue covers the power bill about 1.1x over.

The operational breakeven threshold is 0.074 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): +0.20 USD / day
• At 0.069 USD/kWh (Standard Industrial): +0.03 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.28 USD / day

Break-even Coin Price Target: For this hardware to break even on electricity, Firo must trade at or above 0.8523 USD at standard industrial power (0.069 USD/kWh), or 1.48 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 15.4 hours, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~47.3 min (1-in-20 fastest discovery, power cost: ~0 USD)
• Median expectation (50% Odds): Block within ~10.7 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 12GB Price & Estimated ROI

Current market price: $360–$440 (estimated market price, median $400) (Hardware price estimated). Mined against its most profitable coin instead of solo, it would pay itself back in about 241 days.

How other hardware compares on Firo

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

How the odds have moved

Firo's network hashrate has been essentially flat since 2026-09-08, from 13.09 GH/s to 13.20 GH/s — so your odds are unchanged.

Where to point a GeForce RTX 3080 12GB at Firo

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 3 solo pools for Firo with their stratum endpoints, fees, and pool hashrates — see Firo solo mining pools:

• woolypooly.com (Fee: 0.9% · Hashrate: 12.49 GH/s)
• ethcore.ru (Fee: 0.5%)
• fenixpool.com (Fee: 1%)

How the odds are calculated

Solo mining is memoryless: every hash is an independent lottery ticket, so the wait for a block follows an exponential distribution rather than a fixed schedule. On average a block takes T = network_hashrate ÷ your_hashrate × block_time, and the probability of finding at least one within a window t is P = 1 − e^(−t/T). BackPoW uses this Poisson relation instead of a naive linear estimate. For this pair: daily chance 79.00%, yearly chance 100.00%.

Frequently Asked Questions: GeForce RTX 3080 12GB on Firo

Can you solo mine Firo with a GeForce RTX 3080 12GB?

Yes — a GeForce RTX 3080 12GB (36.05 MH/s) can solo mine Firo (FIRO) via a solo pool. At Firo's 13.20 GH/s FiroPow network that is about 570 blocks per year — expected one block roughly every 15.4 hours, for the full 0.3100 FIRO block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is FiroPow ASIC-resistant, and where does the GeForce RTX 3080 12GB stand?

FiroPow is an ASIC-resistant GPU algorithm relying on memory bandwidth. The GeForce RTX 3080 12GB ranks #8 of 8 GPUs on Firo. It belongs to the Home / Solo Lottery Tier, built for compact, decentralized solo attempts rather than commercial pool income.

What is the operating power cost and breakeven electricity rate for a GeForce RTX 3080 12GB on Firo?

At 249 W, operating a GeForce RTX 3080 12GB consumes 5.98 kWh/day (181.9 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.41 USD/day (12.55 USD/month). The operational breakeven threshold is 0.074 USD/kWh.

What happens if my GeForce RTX 3080 12GB encounters a severe dry spell on Firo?

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 12GB

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