https://www.electronicdesign.com/news/products/article/21764352/fan-heat-sink-combination-fits-intels-i-o-processor
Fan/Heat Sink Combination Fits Intel's I/O Processor | Electronic Design
Designed for cooling Intel's I/O processor, S4407D-5 is a 44-mm square, 7-mm highfan/heat sink package with mounting holes that conform to Intel specs and a...
i o processorheat sink