What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
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CPU Fan Vs. CPU Opt
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Question - CPU overheating from nowhere and without apparent reason. | Tom's Hardware Forum
Should I plug my AIO pump into CPU Fan, CPU Opt or Sys Fan? : r/buildapc
Master cool h500p case front fan control speed. Bios only showing cpu and cpu opt for control. Any ideas on how to fix this. : r/coolermaster
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Solutions for better controlling the CPU OPT FAN on my BIOS. : r/pcmasterrace
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hi has anyone got advice on CPU fan header or AIO header - CPUs, Motherboards, and Memory - Linus Tech Tips
