Dell Inspiron 17 3780 3793 3580 3581 / Vostro 3590 CPU Cooling Fan --- 0FX0M0 | eBay
be quiet! Shadow Rock 2 51.4 CFM Rifle Bearing CPU Cooler (BK013) - PCPartPicker
Solar Panel Fan Air Extractor Ventilator Battery Panel Outdoor Solar Energy 3.84W 15W Pet House Exhaust Fan for Power Supply Rvs Duct Ventilation Fan Fans - Amazon.com
SILENT 8 PWM BLACK - Gelid Solutions
SILENT 8 PWM BLACK - Gelid Solutions
Amazon.com: AAAwave 120mm 2500 RPM PWM Daisy Chain Double Ball Bearing Powerful Cooling Fan for GPU Mining Rig, CPU Cooler, Water-Cooling Radiator, Server and Case (1-Pack) : Electronics