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Bitaxe Gamma Duo 650 (1.63 TH/s)
To be released · Bitaxe · Air-cooled · SHA-256
The Bitaxe Gamma Duo 650 (1.63 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Bitaxe released in Feb 2026. It hashes at 1.63 TH/s while drawing 26 W, an efficiency of 15.95 J/TH. It is not shipping yet — create an account to be told when units are available.
Bitaxe Gamma Duo 650 profitability
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $77,356.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000001 BTC | $0.06 | $0.04 | $0.02 |
| Weekly | 0.000006 BTC | $0.43 | $0.27 | $0.16 |
| Monthly | 0.000024 BTC | $1.88 | $1.18 | $0.70 |
| Yearly | 0.000291 BTC | $22.54 | $14.16 | $8.38 |
Electricity per bitcoin mined: $48,605.
Where to host the Bitaxe Gamma Duo 650
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $48,605 | $1 | — | — |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $32,403 | $1 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $48,605 | $1 | — | — |
Bitaxe Gamma Duo 650 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitaxe |
| Model | Bitaxe Gamma Duo 650 |
| Release date | Feb 2026 |
| Algorithm | SHA-256 |
| Hashrate | 1.63 TH/s |
| Power consumption | 26 W |
| Efficiency | 15.95 J/TH |
| Cooling | Air-cooled |
Bitaxe Gamma Duo 650 FAQ
Can I buy the Bitaxe Gamma Duo 650?
The Bitaxe Gamma Duo 650 is to be released. Create an account and we will tell you when units are available.
Is the Bitaxe Gamma Duo 650 (1.63 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Bitaxe Gamma Duo 650 (1.63 TH/s) is calculated to generate $0.02 daily, $0.70 monthly and $8.38 yearly after electricity, at a bitcoin price of $77,356. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the Bitaxe Gamma Duo 650?
Electricity to mine one bitcoin with the Bitaxe Gamma Duo 650 costs about $48,605 in Argentina, and $48,605 in UAE and $32,403 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made 37% below the price of buying one.
What is the hashrate and power consumption of the Bitaxe Gamma Duo 650?
The Bitaxe Gamma Duo 650 produces 1.63 TH/s of SHA-256 hashrate and consumes 26 W, giving an efficiency of 15.95 J/TH.
Is the Bitaxe Gamma Duo 650 air-cooled or hydro-cooled?
The Bitaxe Gamma Duo 650 is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the Bitaxe Gamma Duo 650 be hosted?
We can host the Bitaxe Gamma Duo 650 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (4.0¢/kWh, 74.7% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
When was the Bitaxe Gamma Duo 650 released?
Bitaxe announced the Bitaxe Gamma Duo 650 in Feb 2026.