Why is cpu fan so loud

If there are any screws loose, tighten them. Replace any worn or missing gaskets and grommets. While you have the back off your computer, use a soft brush and a can of compressed air to blow the dust out of the computer. Carefully blow the air around the fans. If the source of the noise is the hard disk, consider upgrading to a solid state drive SSD.

Find out more about the benefits of an SSD. Replace your old fans with large new fans. You must know the physical size of the fans you currently have to order new fans that are the same size.

This ensures that they will fit into the space necessary. Whenever possible, order a fan that will move more air and has a lower decibel rating. You can also add sound insulation to your computer.

You must be very careful about this, however, as adding insulation can also result in more heat trapped, causing the fans to work harder. All rights reserved. Neither Crucial nor Micron Technology, Inc. Micron, the Micron logo, Crucial, and the Crucial logo are trademarks or registered trademarks of Micron Technology, Inc. All other trademarks and service marks are the property of their respective owners. February 07, Discover how to cool down your computer with our helpful guide.

Ensure maximum performance at all times with Crucial. March 19, Those are not idle temps Add a comment. Active Oldest Votes. Remove Heatsink and fan. Use a non-static cloth and alcohol Q-tips work as well to remove existing thermal paste from CPU die. Let CPU dry. Apply a grain of rice sized amount to CPU center Spread with credit card or some other card that can get it really thin. Once it's on and really thin less is more , re-install heatsink and fan.

If that's still giving you problems then you ought to improve airflow in your case: Bundle wires and route them away from hanging on top of your CPU. Add Case Fans. Put Harddrives as far away from the CPU as possible. Put Tower in a well ventilated area. Improve this answer. George Stocker George Stocker 1 1 gold badge 9 9 silver badges 26 26 bronze badges. Um, that's crazy talk. Even heatsink-guide. Yes, he's fine as in he's in no danger of burning them out at that temp, but an E idling at C is very high, and could indicate a problem that may get worse and quite suddenly in the future.

CPUs may be 'rated' at C, but that doesn't mean it's a good idea for them to run at that temperature; and being an avid PC gamer, I've run into issues where the system locks up 60C. It's not pretty. Joe Internet Joe Internet 5, 2 2 gold badges 17 17 silver badges 14 14 bronze badges. This is the right answer They all fail eventually. Buy a new one. Depending on your heatsink you may be able to replace the fan without removing the heatsink.

To be clear, it might continue to work for a year or two, or it might die tomorrow, but it is not likely to get any quieter. The problem might be as banal as the air-evacuation ducts being clogged. Please don't use a vacuum cleaner, they're static electricity generators.

Compressed air e. Good catch Bob, that could have been a real disaster. If the noise does not stop , continue to the next step. If the noise stopped , the problem might not be a fan, but excessive heat inside the computer. Step 4: Determine which fan is making the noise Listen for and locate the noisy fan inside the computer, and then take note of its location. With the computer on, listen for the noisy fan, and then use the following diagrams to determine its location.

Example of an HP desktop computer left and an HP slimline computer right. Power supply fan. Step 5: Troubleshoot the fan A dirty fan, vent, or outdated software can cause a fan to make more noise than normal. Read the section matching the location of the fan. Over time, exposure to consistently high temperatures can damage other important internal components. Power supply fan or vent A noisy power supply fan comes from inside a metal box that is typically located towards the upper rear of the computer.

Visually inspect the fan and check that no wires or debris are stuck in or touching the fan blades. Use a vacuum cleaner to remove the dust from the power supply vent, and then turn on the computer. If the issue persists, the power supply might need to be replaced.

Continue to the next step. Graphics card fan A noisy graphics card fan comes from the card installed on the motherboard. Determine the type of noise you are hearing.

Fan stops or makes unusual noises Visually inspect the fan and check that no wires or debris are stuck in or touching the fan blades. If the issue persists, the graphics card fan might need to be replaced. Fan spins at high speed or fluctuates from loud to quiet The graphics driver might be out-of-date. Use Windows Update to find and install updates for your computer. If you choose to install a non-HP driver, make sure to create a Windows System Restore before starting the update. In Windows, search for and open Windows Update settings.

Windows 10 : Any available updates install automatically. Windows 7 and 8 : Click Install Updates next to the available updates.

Processor fan A noisy processor fan comes from the largest, most important fan on the motherboard, typically located in the center, above the processor chip. Fan makes strange noises Visually inspect the fan and check that no wires or debris are stuck in or touching the fan blades.