how to control the fan speed of your computer to get better performance

If your computer is running a little harsh for your taste, it's probably because you're a fan running at full speed-even if they do not need. Here are some ways to adjust your fan speed of your computer so that your computer remains in the cold when we need and silent when not needed.Here's how to set it up. Method One: Install Fan-Control Software

fan speed control computer to get better performance, Silence When you Don'tThe the most ideal way to control your fans with something like SpeedFan mentioned earlier (or, if you're on a Mac, mentioned earlier smcFanControl). This gives you the most control over your fans, letting you choose how fast they run at a specific time. SpeedFan can even monitor the temperature of your computer and adjust the fan accordingly. And, if you head to SpeedFan configuration, you can even tell the temperature you want and have it automatically adjusts your fan based on that. Just be conservative, because the value of your motherboard temperature is not always accurate to the degree.

One drawback with SpeedFan is that it is not compatible with every computer out there. You can check out their support page to see if it will work with your machine, or just try it yourself. If it does not work, you can jump to the next and see if there is an option in your BIOS instead. SpeedFan also requires that your fans are plugged into a 3 - or 4-pin header on your motherboard, instead, a large 4-pin Molex connector. If you only have Molex connectors available, you have to jump to the third method. And lastly, will not control all the fans in the engine-only you that your motherboard supports fan control. If you want to control all your fans, you'll need to use three methods below.
Method Two: Tweak your BIOS settings

fan speed control your computer to get better performance, Silence When You Don'tMany motherboard has a built-in fan control to BIOS settings today, although they do not always give you as much control as something like SpeedFan does. However, if your computer is not supported by SpeedFan, this is a good plan B. Open up your motherboard BIOS settings (usually by pressing the Delete key as when you boot your computer), and look for fan settings. They called all kinds of different things (for example, Asus has a "Q-Fan Control", while the Gigabyte has the "Smart Fan Control"), but generally you should be able to find it under one of the BIOS menu. Enable this feature and gives you tweak settings to your liking. Some machines can only let you set it to conservative or liberal mode, while others will let you assign individual like SpeedFan temperature threshold.

It will also offer a choice between two methods of regulation: voltage and PWM. Mode voltage to adjust the voltage of the fan, while the PWM mode sends voltage pulses calculated by the fan to make it run a little slower. For the most part, it depends on how you are connected to the motherboard fan. Fans connected with 4-pin connector must use PWM, while the fan is connected to the 3-pin connector must use voltage. Voltage is slightly less efficient, and you can not get enough speed to as low as PWM, PWM can but sometimes too fussy. If you find a PWM is giving you trouble, you can always switch to the voltage. And, if you can not connect you to the fan header on your motherboard (ie, if you use, a large 4-pin Molex connector), you must use method 3 below. Once again, your motherboard will only support this type of fan control for some fans, too (usually your CPU fan and system fan). If you want to control them all, check the following three methods.
Method Three: Buying External Fan Controller

fan speed ​​control your computer to get better performance, Silence When you Don'tWhile above methods are great for automatic fan control, they are not always available on every motherboard-and they usually will only control one or two fans on the rig You. If you want control over everything, you can install the fan controller is priced like one from newegg. It fits in one of the drive bay of your computer and give you a number of buttons that allow you to manually control the speed of each of your fans. It will not monitor the temperature for you, so you have to watch them with something like RealTemp or Rainmeter-but it will give you full control over every fan on your machine.