![Upgrading pre-built PCs motherboard. Strange RGB fan controller on rear of case. Unsure how to proceed. My previous motherboard did not have RGB headers in my new motherboard, b550F, does. Help! : Upgrading pre-built PCs motherboard. Strange RGB fan controller on rear of case. Unsure how to proceed. My previous motherboard did not have RGB headers in my new motherboard, b550F, does. Help! :](https://preview.redd.it/7oigzs8hh3f61.jpg?width=640&crop=smart&auto=webp&s=cf23d2c524316607a9771bc8bf455dfded9b5ace)
Upgrading pre-built PCs motherboard. Strange RGB fan controller on rear of case. Unsure how to proceed. My previous motherboard did not have RGB headers in my new motherboard, b550F, does. Help! :
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Amazon.com: Fancasee 4-Pin PWM Fan Power Supply Cable 1 to 10 Way Splitter Hub 4 Pin Molex Powered PC Case Motherboard Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and
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