Bitaxe Noctua 4020 + ICE Tower Cooler Fan Set Cooling
52Pi ICE Tower cooler + Noctua NF-A4x20 5V PWM • quiet high-performance cooling
About this cooling upgrade
Turn your Bitaxe into a more “desktop-ready” miner with a serious cooling setup: the 52Pi ICE Tower paired with the Noctua NF-A4x20 5V PWM fan. The tower-style heatsink increases surface area for heat dissipation, while Noctua’s PWM fan keeps airflow steady without turning your desk into a jet engine.
Recommended for BM1368 and BM1370-based Bitaxe builds — ideal for warm rooms, summer conditions, and anyone pushing consistent uptime.
- Tower heatsink design for higher surface area + better dissipation.
- Noctua 40×20mm 5V PWM fan for smooth airflow and low noise.
- Helps stabilize temps under sustained mining load (especially in heat).
- Simple install: apply quality thermal paste, mount, and go.
- Accessory kit sold as a mounted fan + tower cooler assembly.
Note: Cooling performance depends on ambient temperature, your enclosure/airflow, and your miner tuning.
Tower-style fins increase heat dissipation vs small flat sinks.
NF-A4x20 5V PWM keeps airflow consistent while staying quiet.
Designed to cool effectively without the “server room” sound.
Recommended for Bitaxe hardware using BM1368 / BM1370 ASICs.
- Fan
- Noctua NF-A4x20 • 5V PWM • 40×20mm
- Connector
- 5V • 4-pin PWM
- Heatsink
- 52Pi ICE Tower • aluminum fin tower
- Recommended for
- BM1368 & BM1370 Bitaxe builds
- Noise
- Low-noise cooling (Noctua fan)
Checkout
You’re purchasing: 1× Bitaxe Noctua 4020 + ICE Tower Cooler Fan Set. Total: $29.95. Express shipping included.
