NH-D15 Second Fan
CPU FAN vs. CPU OPT (When to use which)
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
The fan is running and it is plugged in the correct socket (you can read the name of the one beside it: “CPU_OPT”) - Album on Imgur
CPU FAN vs CPU OPT Fan Headers | WePC
Question - Radiator fans really loud, what connection do I use? | AnandTech Forums: Technology, Hardware, Software, and Deals
ASUS Rampage Extreme IV - PWM problem | Page 2 | Overclock.net
Unable to control fan speed via OPT Fan1 header
Processor Died as the CPU cooler fan is connected to CPU Opt not CPU Fan is this the cause? | HardwareZone Forums
GIGABYTE 9 Series Ultra Durable Motherboars
CPU_OPT cannot be detected by software
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
CPU FAN vs CPU OPT Fan Headers | WePC
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. :
CPU_FAN vs CPU_OPT - Custom Loop and Exotic Cooling - Linus Tech Tips
ASRock X299E-ITX/ac Motherboard Review - Fan Control | TechPowerUp
Is it okay if my CPU_OPT fan is at 0 rpm? : r/techsupport
ASUS │ AI Cooling
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
Fan Header "CPU_OPT" ignoring BIOS configuration after a few minutes - Troubleshooting - Linus Tech Tips
GA-Z270X-GAMING K5 / water cpu cooler
z87 sabertooth owners (asus) Can you plug chassis fans into the CPU_Opt fan headers? | Overclock.net
