Elphapex DG 2 vs Goldshell DG Max
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Elphapex DG 2 | Specification | Goldshell DG Max |
|---|---|---|
| 20.0 GH/s | Taux de hachage | 6.5 GH/s |
| 3,800 W | Consommation électrique | 3,450 W |
| 190,000.0 J/TH | Efficiency | 530,769.2 J/TH |
| 75 dB | Niveau de bruit | 80 dB |
| 18.3 kg | Weight | 8.5 kg |
| 12,966 BTU/hr | BTU Output | 11,771 BTU/hr |
| 30/100 | Home Mining Score | 29/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Elphapex | Manufacturer | Goldshell |
Profitability Comparison
Elphapex DG 2
Goldshell DG Max
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Elphapex DG 2 comes out ahead — it takes 4 of 6 (efficacité, hashrate, score de minage domestique, niveau sonore). The standout gap is 208% more hashrate (0.0 vs 0.0 TH/s) in the Elphapex DG 2's favour. That said, the Goldshell DG Max isn't beaten everywhere — it still wins consommation électrique and rapport qualité-prix. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Elphapex DG 2 and Goldshell DG Max actually differ, with the gap quantified:
- Elphapex DG 2 208% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell DG Max 9% better power draw (3,800 vs 3,450 W)
- Elphapex DG 2 64% better efficacité (190,000 vs 530,769 J/TH)
- Elphapex DG 2 6% better noise (75.0 vs 80.0 dB)
- Goldshell DG Max 54% better weight (18.3 vs 8.5 kg)
- Elphapex DG 2 10% more heat output (12,966 vs 11,771 BTU/hr)
- Elphapex DG 2 3% more score de minage domestique (30.0 vs 29.0)
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.
| Elphapex DG 2 | Metric | Goldshell DG Max |
|---|---|---|
| $4,680 | Upfront cost (MSRP) | $1,399 |
| -$9.12 | Daily net profit | -$8.28 |
| -$8,009 | Net after 1 year | -$4,421 |
| -$11,337 | Net after 2 years | -$7,443 |
| -$14,666 | Net after 3 years | -$10,465 |
| 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
Elphapex DG 2Score: 30/100. 75 dB noise level.
Best for Efficiency
Elphapex DG 2190,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Elphapex DG 2 or Goldshell DG Max more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell DG Max is more profitable at $-8.28/day compared to $-9.12/day for the Elphapex DG 2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Elphapex DG 2 or the Goldshell DG Max better for noise-sensitive spaces?
The Elphapex DG 2 is quieter at 75 dB compared to the Goldshell DG Max at 80 dB. For home mining, lower noise levels make a significant difference in livability.
Elphapex DG 2 vs Goldshell DG Max: which fits a residential setup better?
The Elphapex DG 2 scores 30/100 on our Home Mining Score (vs 29/100 for the Goldshell DG Max). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Elphapex DG 2 and Goldshell DG Max on J/TH?
The Elphapex DG 2 runs at 190,000.0 J/TH while the Goldshell DG Max runs at 530,769.2 J/TH — a difference of 340,769.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 64% better efficacité (190,000 vs 530,769 J/TH).