The upgraded **NerdOCTAXE γ Rev3.1 12TH/s Solo Bitcoin Miner** is built for efficient and stable home BTC mining. Powered by the advanced BM1370 ASIC chip, it delivers up to 12TH/s hash rate with only 240W power consumption (20J/TH efficiency). This version features a **full copper heatsink**, offering superior heat dissipation compared to standard aluminum cooling. Faster heat transfer means better stability, longer chip lifespan, and improved performance during extended mining sessions. Equipped with a low-noise RGB cooling fan and sleek black design, it's ideal for desktop, home office, or personal mining labs. Compact, efficient, open-source, and built for serious solo miners.