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Apple iMac fan noise running constantly at full speed after hard drive replacement or upgrade - Safemode Computer Service
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Apple: How to properly set SSD Fan Control on iMac late 2009 after SSD upgrade? (2 Solutions!!) - YouTube
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2011 imac 27" 32GB - final stage of 1TB + 2TB SSD upgrade (replaced HDD & optic drive). Also cleaned out the fans and case. Running 'SSD Fan Control' & 'Macs Fan
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