Bitaxe Upgrade Kit - Stage 1
Take your Bitaxe to the next level with the Stage 1 Upgrade Kit, featuring the powerful ICE Tower Cooler — the ultimate thermal solution for all Bitaxe models. Whether you're pushing your miner to its limits or just want cooler, quieter operation, this kit ensures stable performance even under heavy load.
Super Quiet Performance Cooling
The Bitaxe Upgrade Kit includes a premium Noctua fan, known for its exceptional build quality and ultra-quiet performance — operating at just under 12 dB. This fan delivers outstanding cooling efficiency while maintaining near-silent operation, making it perfect for noise-sensitive environments like homes or small offices.
📦 What’s in the Box:
- ICE Tower Upgrade Heat Sink – A high-performance aluminum and copper cooler for maximum heat dissipation, ideal for overclocking.
Whisper-Quiet Noctua Fan – Industry-leading silent fan designed for long-lasting, high-performance cooling.
High-Quality Thermal Paste – Upgraded thermal compound for optimal heat transfer and improved stability.
PWM Y-Splitter Cable – Connect an additional fan to your Bitaxe with ease.
Upgrade your Bitaxe with quiet confidence and keep your miner cool, stable, and efficient — even under pressure.

Also included in the kit is a 4-pin 3D-printed carbon socket, specifically designed to ensure the ICE Tower sits perfectly aligned on the ASIC chip. This custom mount guarantees optimal contact and stability, which is essential for efficient cooling and long-term performance.
To make installation quick and hassle-free, the kit also comes with 4 precision-fit mounting pins, so you can secure your upgrade in minutes — no tools or guesswork required.
Ivan –
Awesome upgrade! Way better cooling now.