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Eng] How to Run CPU fan on 12v battery | 3 wire to 2 wire Cooling fan Mod, Pinout, Reverse Polarity - YouTube
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4-Pin Computer CPU Fan Hub, PC CPU Cooling 4 PIN/3PIN Fan Power Cable Hub Multi Splitter Connector Cable Adapte for 12V Desktop Computer Cooler Case Fans 15 Inch: Amazon.co.uk: Computers & Accessories
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Quick Hack: Converting a computer fan from thermostatic to PWM control | Rip It Apart - Jason's electronics blog-thingy
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