Can I Plug a Case Fan Into Cpu Opt

Heatsink Header Types: CPU_OPT, CPU_FAN, and SYS_FAN [MiniTool Wiki]

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• Nearly CPU Fan Header
• CPU Fan vs CPU OPT
• Case Fan
• Can I Use CPU OPT for Case Fan?

To learn what does CPU OPT mean, first of all, you need to know what is a CPU fan header.

According to the answer on Quora, most computers have a CPU and a heatsink mounted on top of the CPU with a fan. A CPU fan header is where yous plug the fan. The CPU fan header is important for it can detect whether your fan is working or not. If it detects the fan isn't running or is not working properly, information technology will close the arrangement or stop the system from starting to protect the computer from overheating.

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What Is CPU OPT?

CPU opt pregnant is CPU optional. Information technology is a header that is used to connect some type of wiring for a liquid cooling system. One time connected, yous are able to control the speed of the fan from the motherboard.

Most gaming motherboards are equipped with such CPU OPT for controlling the heat sink speed. when you lot aren't using the PC for heavy load, you can reduce the fan speed so as to reduce the noise of your system.

Some heatsinks may pair with two fans or may have clips on both sides. In such a situation, one fan pushes absurd air into the fins while the other fan pulls hot air out.

In full general, CPU OPT is an additional CPU fan header. Since it is "additional", it is not necessary and the system tin can beginning usually without working with CPU_OPT. that is to say, CPU OPT can't prevent the arrangement from booting if there is a trouble. Yet, it tin can warn you about problems.

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CPU Fan vs CPU OPT

Both CPU fan header and CPU OPT fan connecter are heatsink headers for connecting the fans of radiators on the motherboard. The difference is that the CPU fan header can notice fan problems and protect the system from overheating by preventing it from booting. While the CPU-OPT and simply detect and warn about issues; it cannot take actions to deal with the problems.

Case Fan

As the proper name indicates, a instance fan is a kind of fan used to cool the instance or enclosure of the computer host. In that location are other names for this type of cooler like SYS fan. Every bit for the brand Asus, it calls it a chassis fan or CHA-FAN.

Similar to CPU OPT, a instance fan can inform you if there is a problem with the fan, but tin't protect the arrangement from overheating by stopping it from booting up.

Tip: Too the fan headers mentioned above, there are too some other fan headers including AIO_PUMP, W_PUMP+, and H_AMP.

Also read: Introduction to Estimator Fan Including Applications

Tin I Utilise CPU OPT for Case Fan?

CPU fan header, CPU OPT, and SYS fan header, if all of them are four pin fan headers, the motherboard, and in turn the BIOS and the Bone, can control the fans' speed. therefore, theoretically, you can connect the example fan or one of the instance fans to the CPU OPT without a problem.

However, if you connect your case fan with the CPU opt header, the speed of the example fan will increase dramatically when the CPU gets hot, only like the heatsink/CPU fan continued to the CPU_FAN header will practise. And, when the CPU cools downwards, the case will slow downward.

While if you lot connect the instance fan into the SYS_FAN header, it volition modify its speed accordingly by the point coming from the thermal sensor or some software controlled by the BIOS or the OS.

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Source: https://www.minitool.com/lib/cpu-opt.html