Why does my PC sound like a helicopter?

It might have been knocked loose or there may be an obstruction in the fan. If the hard drive were failing, it would more likely have a clicking sound.
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Is it normal for PC to sound like a jet engine?

When your desktop computer sounds like a jet taking off, there are a couple of likely culprits: fans and the hard disk. These components are more likely to be loud if they're older, when wear and tear and dust settles in.
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Why does my PC fan sound weird?

Your computer fan gets loud because of high internal temps caused by 100% disk usage, high RAM usage, dust and dirt in the vents, or lack of airflow. It's normal for your fan to get loud sometimes, but if it makes a loud rattle for a while, you should investigate.
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Is it normal for PC to make noise?

It is normal for a hard drive to produce noise. Normal noises should expect to hear include a low humming or quiet whistling sound. Noises you should not expect to hear are repetitive clicking, very noticeable humming, knocking, or any hard thump.
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Why does my PC sound like a chainsaw?

UPDATE: I have fixed this issue and it was diagnosed to be my graphics card. At a specific rpm (2700-2800) the fan likes to make that noise, anything higher or lower will not make that noise. The 212X was not defective, it was just the auto fan speed control of the GPU.
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when your Mouse sounds like a Helicopter



What does a normal gaming PC sound like?

Except for a few typical sounds, gaming PCs are mostly quiet. Depending on the age of your computer, an audible initialization noise can occur.
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How do I reduce GPU noise?

Make The Switch to Water Cooling

Water cooling can instantly lower the noise of not just your GPU, but your whole pc. The main reason for a GPU being so loud is because of the fans that are cooling it.
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Is it OK if your PC is loud?

Is it bad if my computer fan is loud? Loud computer fans and loud laptop fans can indicate problems, especially if the noise persists for a long period of time. A computer fan's job is to keep your computer cool, and excessive fan noise means they're working harder than they normally need to.
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How do I fix my CPU fan noise?

How to fix a loud computer fan
  1. Clean the fan.
  2. Move your computer's position to prevent obstructions and increase airflow.
  3. Use fan control software.
  4. Use the Task Manager or Force Quit tool to close any unnecessary programs.
  5. Replace the computer's fans.
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Why does my fan sound like it's rattling?

A rattling ceiling fan can be caused by something loose, such as a screw that has fallen into the wrong place. Check the inside of the light fixture for a loose screw that may have come off and fallen into the glass globe. A rattling noise may also be caused by a loose or improperly installed bracket.
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Why is my PC fan running so fast?

The processor generally uses a sensor that controls the fan speed. If the CPU fan runs at full speed all the time, there might be something wrong either with the processor or the sensor (in the fan). It can also be an issue of the heat sink on the processor.
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Why does my laptop sound like a lawn mower?

Just heard the noise towards the end, it may actually be that you have left a cable or wire in the proximity of the blades of the fan and they are touching either all the time or just occasionally.
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Why is my computer fan always running?

If you notice the computer fan running constantly and making an abnormal or loud noise, this might indicate that the computer is not running as efficiently as possible, and/or clogged air vents. It is important to keep dust from accumulating in your computer and ensure adequate ventilation to help reduce heat.
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Why is my PC so loud at idle?

Reasons for loud PC fans when they're idle include dust accumulation, poor ventilation, malware attacks, corrupt processes, and incorrect placement. Sometimes, faulty or smaller fans tend to be noisy. Upgrade your PC's software, move the computer, or change some hardware to fix these issues.
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Why is my cooling fan so loud?

Worn bearings, bent or broken blades, and unbalanced rotating assemblies can cause a fan to screech, howl, or otherwise make noises it shouldn't. Fortunately, switching out a worn fan for a new one isn't a huge ordeal.
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How loud is a normal PC?

The noise generated by a 'standard' PC typically varies from 30dB(A) to 50dB(A). This upper level is loud enough to be distracting and cause stress when working nearby for an extended amount of time.
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How loud should my PC fan be?

A 30db low frequency noise might be tolerable, but if it is higher frequency it might be annoying. List the case and any other cooling components you have.
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Why is my graphic card fan so loud?

In older GPUs, the fan bearings are often worn out or get jam due to excessive use. This results in loud GPU fan noise. You can put lubricant on the fan shaft to fix this issue. One of the best alternatives is to replace the GPU fan with a new one.
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Is it normal for GPU to make noise?

Sometimes, the graphics card starts to make a high-pitched buzzing noise. The noise can come from problematic GPU fans, or it could be coil whine. It's an intolerable and annoying sound that can irritate you very much.
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How do I disable my GPU fan?

Click the "GPU" icon, and then click the "Cooling" slider control and slide it to a value between zero and 100 percent. The fan slows down or speeds up automatically, depending on your setting.
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Why does my PC make a buzzing noise when I play games?

If your PC is making an audible buzzing noise, it might signify that something is wrong with the internal hardware. A computer buzzing noise is due to obstructed case fans, loose screws & cables, damaged DVD/CD-ROM, failing hard disks, CPU overload, coil whine, or an overworked power supply.
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How often should I clean my PC?

As a rough guide, give your computer a clean every 3 to 6 months. Computers kept on the floor will need to be cleaned more often, as this low placement allows dust and dirt to creep in more easily. Our advice is to clean your computer now, then again in about 3-4 months.
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What is a healthy CPU temp?

A normal CPU temperature depends entirely on the CPU used. In general, anything between 40°C and 65°C (or 104°F and 149°F) is considered a safe heat range during a normal workload.
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Should CPU fan run all the time?

Computer fans constantly run during normal use to cool computer components and prevent overheating. Many computers produce operational temperatures in the hardware-damaging range during normal use and require continuously running fans to not only prevent overheating, but perform optimally.
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