The Bitaxe Gamma 601 miner is built with BM1370 Asic Chip With is the same used in S21 pro. Which is high efficiency Asic Chip The Bitaxe Gamma 601 comes with a built-in WiFi module, powered by the ESP32-S3-WROOM-1 WiFi microcontroller. This allows you to connect to your miner wirelessly, making it easy to manage and monitor your mining operation from anywhere in the world.