Technical Specifications
| Hashrate | 62 MH/s |
|---|---|
| Power Consumption | 350 W |
| Algorithm | Multi-algo |
| Mineable Coins | Monero , Ravencoin , Ethereum Classic , Alephium |
| Noise Level | 40 dB(A) |
| Cooling | Air — 2–3 fans (varies by AIB partner) |
| Dimensions | 336 × 140 × 61 mm (reference) |
| Weight | 2.1 kg |
| Release | 2022-Q4 |
| Approx. Price | ~$1,800 USD |
Hashrate by Algorithm
GPU miners can switch algorithms freely. Current performance figures at stock + light power-limit tuning:
| Algorithm — Coin | Hashrate @ Power |
|---|---|
| KAWPOW — Ravencoin (RVN) | ~62 MH/s @ 350 W |
| RandomX — Monero (XMR) | ~19,000 H/s @ 280 W |
| Etchash — Ethereum Classic (ETC) | ~135 MH/s @ 300 W |
| Blake3 — Alephium (ALPH) | ~3.1 GH/s @ 320 W |
Figures are approximate and vary by AIB model, VRAM temperature, and overclocking. Always benchmark your specific card.
Mining Profitability in 2026
The NVIDIA GeForce RTX 4090 can be pointed at different algorithms and coins. Use our individual coin calculators with the hashrates listed in the table above:
Break-even tip: Enter the approximate price of this unit (~$1,800) in the hardware cost field of the calculator to see your estimated days-to-break-even based on current network conditions.
Pros & Cons
Pros
- Highest consumer GPU hashrate on all major mining algorithms
- Algorithm flexibility: switch between XMR, RVN, ETC, ALPH
- Strong resale value for gaming and AI/ML workloads
Cons
- Highest acquisition cost of any consumer GPU (~$1,600–$2,200)
- 350 W power draw (high for a GPU, though low vs ASICs)
- Diminishing returns vs cheaper GPUs on efficiency per dollar
Frequently Asked Questions
What is the best coin to mine with the RTX 4090 in 2026?
The RTX 4090 excels at Ravencoin (KAWPOW, ~62 MH/s), Alephium (Blake3, ~3.1 GH/s), and Ethereum Classic (Etchash, ~135 MH/s). Monero (RandomX) favours CPUs, but the 4090 still achieves ~19,000 H/s. Use our individual coin calculators to compare live profitability across all four algorithms at current prices and difficulty levels.
What power optimisation settings work on the RTX 4090?
At stock settings the 4090 draws up to 450 W. For mining, reducing the power limit to 70–80% (315–360 W) typically costs less than 5% hashrate while cutting electricity consumption significantly. Use MSI Afterburner or NVIDIA Inspector to set the power limit. Memory clock overclocking (+500 to +1,000 MHz) typically improves hashrate on memory-bound algorithms like KAWPOW and Etchash.
Can I mine on an RTX 4090 that I use for gaming?
Yes. The 4090 can mine when idle and pause automatically when gaming starts — NiceHash QuickMiner's stealth mode handles this. Many gamers mine 8–16 hours daily on their 4090. Maintain safe GPU temperatures: target below 70°C core and 80°C VRAM junction during mining to protect long-term hardware health.
What mining software is best for the RTX 4090?
Top mining software for the RTX 4090 in 2026: T-Rex (KAWPOW, Blake3 — 1% dev fee), lolMiner (Etchash, Blake3 — 0.7% fee), and XMRig (RandomX — open source, no dev fee). T-Rex and lolMiner are the most actively maintained for NVIDIA Ada Lovelace architecture. Always download software only from official GitHub repositories.
Where to Buy
The NVIDIA GeForce RTX 4090 is available from:
- NVIDIA Official Store — nvidia.com
- AIB partners — ASUS, MSI, Gigabyte, EVGA, Zotac, PNY (Amazon, Newegg)
- eBay / secondary market — used units, verify hashrate stability before purchasing
Price estimates on this page are approximate and subject to market fluctuations. Always compare prices from multiple sellers before purchasing.
Compare the NVIDIA GeForce RTX 4090
See how the NVIDIA GeForce RTX 4090 stacks up against other miners that can mine the same coins — hashrate, power draw, efficiency, and profitability side by side: