{"title":"ICE Tower CPU Cooling Fan for Raspberry Pi 4  3, Super Heat Dissipation","handle":"ice-tower-cpu-cooling-fan-for-raspberry-pi-4-3-super-heat-dissipation","url":"/products/ice-tower-cpu-cooling-fan-for-raspberry-pi-4-3-super-heat-dissipation","description":"The ICE Tower CPU Cooling Fan is a high-performance cooler designed for the Raspberry Pi 4 and Pi 3. Its tower structure with a 5 mm copper heat pipe, multi-layer aluminium heat sinks, and 7-blade fan can reduce CPU temperatures from 80°C down to 40°C — even under overclocking conditions.\n\nPowered directly from the Raspberry Pi's 5 V GPIO header at just 0.4 W, it features 7 colour-cycling LEDs for a personalised look. Easy to install with no external power supply needed.\n\nKey Features\n\n\nICE Tower Structure – 5 mm copper heat pipe with multi-layer aluminium heat sinks for superior cooling\n\n7-Blade Fan – Powerful airflow to keep temperatures low, even when overclocking\n\n40°C Under Load – Reduces CPU temperature from 80°C to 40°C in overclocked conditions\n\n7-Colour LED Lighting – Auto-cycling RGB LEDs for a personalised aesthetic\n\nPi-Powered – Runs from the Raspberry Pi's 5 V GPIO, no external supply needed\n\nEasy Installation – Simple setup with included mounting hardware\n\n\nSpecifications\n\n\nPower – DC 5 V, 0.08 A (0.4 W rated)\n\nHeat Pipe – 5 mm copper\n\nFan – 7-blade with RGB LEDs\n\n\nCompatibility\n\nRaspberry Pi 4 Model B\nRaspberry Pi 3 Model B+\nRaspberry Pi 3 Model B\n\n\nIdeal For\n\nOverclocked Raspberry Pi setups\nLong-running Pi servers and media centres\nReducing thermal throttling for compute-intensive tasks\n","vendor":"Waveshare","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":14572,"title":"Default Title","sku":"WS-17431","price":34.12,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}