Thewindminer K9 vs Iceriver KS3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Thewindminer K9 | Specification | Iceriver KS3 |
|---|---|---|
| 10.3 TH/s | Hashrate | 8.0 TH/s |
| 3,300 W | Power Consumption | 3,200 W |
| 320.4 J/TH | Efficiency | 400.0 J/TH |
| — | Noise Level | 75 dB |
| 14.8 kg | Weight | 13.5 kg |
| 11,260 BTU/hr | BTU Output | 10,918 BTU/hr |
| 22/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Thewindminer | Manufacturer | IceRiver |
Profitability Comparison
Thewindminer K9
Iceriver KS3
Based on BTC price of $69,154 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Both the Thewindminer K9 and Iceriver KS3 are closely matched across our scoring factors, with neither holding a decisive advantage. Your choice should depend on your specific priorities — review the specs and profitability analysis above.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Iceriver KS3Score: 36/100. 75 dB noise level.
Best for Efficiency
Thewindminer K9320.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Thewindminer K9 or Iceriver KS3 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver KS3 is more profitable at $-7.44/day compared to $-7.61/day for the Thewindminer K9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Thewindminer K9 or Iceriver KS3?
The Iceriver KS3 is quieter at 75 dB compared to the Thewindminer K9 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Thewindminer K9 or Iceriver KS3?
The Iceriver KS3 scores 36/100 on our Home Mining Score (vs 22/100 for the Thewindminer K9). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Thewindminer K9 and Iceriver KS3?
The Thewindminer K9 runs at 320.4 J/TH while the Iceriver KS3 runs at 400.0 J/TH — a difference of 79.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.