Bitaxe 603 Gamma

• Copperzilla 2.0 now included as standard. The 603 Gamma ships with the black aluminium version of the Copperzilla 2.0 straight from the factory. The massive heatsink dissipates the ASIC's heat noticeably more efficiently, keeps temperatures low and ensures stable, quiet operation, all in a consistent all-black look.
  
• Higher hashrate out of the box. Thanks to optimised factory tuning (750 MHz at 1250 mV), the 603 starts at 1.54 TH/s out of the box, up from the 1.3 TH/s of its predecessor.
  
• Factory-fresh chips only. The 603 Gamma uses factory-fresh BM1370 chips exclusively, which further improves performance.

• Powerful BM1370 ASIC chip. The same chip as in the current Bitmain Antminer S21 Pro, paired with German manufacturing quality for maximum reliability.
  
• High hashrate of up to 1.54 TH/s (out of the box!). More performance by default than comparable competitor products.
  
• Improved efficiency. Equipped with high-quality components straight from the factory. Bitmain rates this chip at an efficiency of 15 J/TH, and our manufacturing quality makes full use of that potential.
  
• Copperzilla 2.0 heatsink & powerful fan. The Copperzilla 2.0 in black aluminium comes as standard for reliable, efficient cooling. A powerful 5V Black Magic fan from Gelid provides optimal cooling performance. Optionally even quieter with an upgrade to the performance Noctua fan, which we offer exclusively fully in black.
  
• Made in Germany, highest quality standards. From component selection to final assembly. Strict quality control and CE certification guarantee long-lasting performance.

• Mining pool based in Germany. Lower latency and optimised performance for European miners. The only thing better is mining to your own Bitcoin node.
  
• Open-source firmware & active community. Community-driven development and individual customisation options. Become part of an active developer and mining community.

If you want to strengthen decentralised Bitcoin mining, the Bitaxe 603 Gamma is an excellent choice. Based on current statistics (as of February 2026), a block could be found on average roughly every 85 days, assuming around 50,000 Bitaxe Gammas at about 1.54 TH/s each are running worldwide.

• Compact design & Wi-Fi integration. Space-saving and free of annoying cables thanks to integrated Wi-Fi. Ideal for home or office.
  
• User-friendly interface & detachable OLED display. Clear step-by-step instructions, an intuitive AxeOS web interface, and setup in just a few minutes. The display is plugged in, not soldered, for easy maintenance and optimal customisation.

• Hashrate: ≥ 1.5 TH/s (1.54 TH/s out of the box)
• Factory tuning: 750 MHz clock, 1250 mV core voltage- ASIC chip: BM1370 (identical to the Bitmain Antminer S21 Pro), factory-fresh chips only
• Efficiency: 15 J/TH (Bitmain chip rating)
• Cooling: Copperzilla 2.0, black aluminium version, with 5 V Gelid Black Magic fan
• Power supply: 41.6 W (5.2 V / 8 A), with laser-engraved Bitaxe logo- Connectivity: integrated Wi-Fi (ESP32-S3)
• Display: detachable OLED (plugged in, not soldered)
• Interface: AxeOS web interface, open-source firmware

1. Bitaxe 603 Gamma with Copperzilla 2.0 (black aluminium version)
2. Matching Bitaxe power supply 41.6 W (5.2 V / 8 A), with laser-engraved
3. Bitaxe logo- 3D-printed stand

• Copperzilla 2.0 heatsink: Thanks to its massive aluminium construction, it offers noticeably more thermal headroom than the previous standard heatsink. Given the very high factory hashrate, however, the device still runs ambitiously. If you experience temperature issues (overheating) or if the fan is too loud, reducing the compute power via the AxeOS operating system helps. Our recommendation in that case: a frequency of 525 MHz and a core voltage of 1150 mV. Note: this comes with a reduced hashrate. When throttled, the Bitaxe no longer delivers 1.54 TH/s.
  
• Overclocking: At your own risk! Devices overclocked beyond the frequency and voltage range provided in the firmware are excluded from the warranty and guarantee.
  
• Regular care and maintenance: The Bitaxe is a high-performance miner that needs to be dusted and maintained regularly. Please also note that the thermal paste should be replaced at regular intervals (we recommend every 6 months at the latest).

With the Bitaxe 603 Gamma you get a high-quality, Made-in-Germany, CE-certified Bitcoin miner that combines performance, efficiency and ease of use. Whether you are a beginner, a solominer or an experienced enthusiast, the latest generation of the Bitaxe series offers everything you need for profitable and decentralised Bitcoin mining. And thanks to our Germany-based mining-pool, you benefit from even better performance. More information and community support at: Bitaxe.org

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