No fan computers expensive not with arctic high passive cooling performance the alpine 11 passive does without a fan and yet provides enough power to keep all intel cpus up to 47 watts at bay allows completely fan less systems building a quiet pc system with a low budget yes it is possible with the alpine 11 passive it offers an affordable solution for fully fan less computers dust and maintenance free no fan means no dust and no maintenance over time pre applied mx 2 thanks to the pre a