qclaha.blogg.se

Generally, a CPU fan completes 600 to 3000 rotations every minute, and the ideal fan speed is 50 to 75% of the maximum RPM.

And in an idle state, the fans should run at a low speed, so they wouldn’t produce too much noise. So, when the processor runs hot, let’s say, reaches 80☌ or more, the fans should rotate at full speed until the CPU cools down. fan rotation speed curve that automatically sets the RPM according to the CPU temperature. These applications let you modify the fan speed to a fixed percentage of the maximum RPM. You’ve got many options to adjust the CPU fan speed through software, like MSI Afterburner, SpeedFan, and other manufacturer-specific motherboard control panels. The fan RPM should be enough to keep the processor from overheating and hold the temperature within a safe zone when full-load. Because the fan speed greatly relies on the size and design of the PC case. However, by no means it’s a fixed measurement. You need to keep a balance between performance and temperature, and 70% RPM will generally provide an optimum result.īut for gamers, if the processor temperature reaches 70☌ or higher, set the fan speed to full, and when the computer is under low pressure, set it to around 50% of the total RPM.

Should You Run Your PC Fans at Full Speed?Īlthough setting the CPU fan speed at 100% will give you a low processor temp, the fans running at full speed will wear out much quicker. On the other hand, low RPM will give you less noise, low power consumption, and less dust & dirt collected by the fans, but it comes at the cost of high CPU temperature, reducing the lifespan. Also, you must use high RPM if you are planning to OC your processor or using one that’s already been OCed. So you see, high-speed fans will keep the CPU temperature regular, increasing its lifespan, but you’ve been warned that your PC will sound like a jet engine.