Amazon.com: EZDIY-FAB PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, SATA Power, Only Use One MB Header : Electronics
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
I have Ek AIO 360 DRGB and I cant control the pump on cpu_opt header. When I increased cpu_fan its increased with that too. How I control it alone? : r/EKWB
What's the Difference Between CPU Fan And CPU OPT Fan? - CPU Ninja
CPU_FAN and CPU_OPT connections not working | Tom's Hardware Forum
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
How And Where To Plug In All Your Fans On The Motherboard [Updated Guide]
Can i connect my 3-pin AIO pump wire to CPU_OPT. My AIO pump wire is too long and hanging. I want to connect it on CPU_OPT and run them at 100% speed. :
Can I plug a CPU cooling unit into the CPU Opt if it is the only fan? - Quora
The H150i - There is CPU_OPT, CPU_Fan or AIO_Pump on the mainboard. I have to put it in AIO_Pump, right? Thanks : r/pcmasterrace
CPU FAN vs. CPU OPT (When to use which)
CPU Fan Vs. CPU Opt - ElectronicsHub
My Corsair h150i AIO is not connected to either the CPU_OPT or CPU_FAN connectors on my motherboard, is this inhibiting anything? : r/pcmasterrace
z87 sabertooth owners (asus) Can you plug chassis fans into the CPU_Opt fan headers? | Overclock.net
How And Where To Plug In All Your Fans On The Motherboard [Updated Guide]
Re: CPU_OPT cannot be detected by software - Republic of Gamers Forum - 496959
CPU FAN vs. CPU OPT (When to use which)
How to plug in my H150i Pro? - Cooling - Corsair Community
CPU OPT vs CPU FAN: What is the Difference?
Re: CPU_OPT cannot be detected by software - Republic of Gamers Forum - 496959
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
CPU_OPT Fan Running 1000RPM Above Main CPU Fan - Cooling - Linus Tech Tips