NerdNOS vs Whatsminer M63S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| NerdNOS | Specification | Whatsminer M63S |
|---|---|---|
| 500.0 GH/s | Hashrate | 390.0 TH/s |
| 12 W | Power Consumption | 7,215 W |
| 24.0 J/TH | Efficiency | 18.5 J/TH |
| 30 dB | Noise Level | 50 dB |
| 0.2 kg | Weight | 28.0 kg |
| 41 BTU/hr | BTU Output | 24,618 BTU/hr |
| 70/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
NerdNOS
Whatsminer M63S
Based on BTC price of $79,066 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Whatsminer M63S comes out ahead — it takes 3 of 6 (efficiency, hashrate, price-performance). Where it pulls away hardest is 77900% more hashrate (0.5 vs 390.0 TH/s). That said, the NerdNOS isn't beaten everywhere — it still wins power consumption and home mining score and noise level. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the NerdNOS and Whatsminer M63S sit on each measurable spec:
- Whatsminer M63S 77900% more hashrate (0.5 vs 390.0 TH/s)
- NerdNOS 100% better power draw (12.0 vs 7,215.0 W)
- Whatsminer M63S 23% better efficiency (24.0 vs 18.5 J/TH)
- NerdNOS 40% better noise (30.0 vs 50.0 dB)
- NerdNOS 99% better weight (0.2 vs 28.0 kg)
- Whatsminer M63S 60090% more heat output (40.9 vs 24,617.6 BTU/hr)
- NerdNOS 59% more home mining score (70.0 vs 44.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| NerdNOS | Metric | Whatsminer M63S |
|---|---|---|
| $59 | Upfront cost (MSRP) | $12,000 |
| -$0.01 | Daily net profit | -$3.13 |
| -$63 | Net after 1 year | -$13,141 |
| -$67 | Net after 2 years | -$14,282 |
| -$71 | Net after 3 years | -$15,423 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
NerdNOSScore: 70/100. 30 dB noise level.
Best for Efficiency
Whatsminer M63S18.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
NerdNOS vs Whatsminer M63S: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the NerdNOS is more profitable at $-0.01/day compared to $-3.13/day for the Whatsminer M63S. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the NerdNOS or Whatsminer M63S?
The NerdNOS is quieter at 30 dB compared to the Whatsminer M63S at 50 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the NerdNOS or the Whatsminer M63S?
The NerdNOS scores 70/100 on our Home Mining Score (vs 44/100 for the Whatsminer M63S). 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 NerdNOS and Whatsminer M63S?
The NerdNOS runs at 24.0 J/TH while the Whatsminer M63S runs at 18.5 J/TH — a difference of 5.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 23% better efficiency (24.0 vs 18.5 J/TH).