Rattling fans produce loud noises because they have suffered a bearing failure , a fault common to both sleeve and ball-type fans. When a failure occurs, it means the lubrication greasing the sleeve or ball bearings has dried out, causing the bearing to grind on plastic. Fortunately, regreasing the fan's bearings will often fix the prob

On the other hand, desktops are simple. The first part requires that you apply grease to a rattling fan. In the second part, you will attach a screen to your computer’s air intake vent. As an alternative to the second part, you can optionally build your own dust filter using simple, household it

Most DVD drives need to be installed from the front, so that means taking the front panel off carefully and avoid pulling the wires for the power switch. It's also better to connect any cables now before it's slotted in, as things can get quite tight back th

Getting started requires only one of the following - machine lubricant, a PC dust filter or pantyhose, although you can use all three if desired. However, keep in mind that these methods mostly apply to desktop PCs. For laptops, while you can easily build your own dust filter and grease its fan, you are better off first applying conventional methods because of their complex inner worki

Before we dive in, let me remind you that this is a guide about installing computer hardware. That means opening your PC, connecting new cords and potentially disconnecting others. Problems are rare, but there’s obviously more risk to your computer than there would be if you did nothing at

In an ideal situation, a small amount of lubricant will silence the fan and restore full speed. However, if you’ve let the fan rattle for years, it’s likely that the bearing will have worn itself out and requires replacem

Installing a new cooling fan is often the best way to decrease heat. It also can be a good way to reduce noise (if the replacement fan is quieter, of course). Adding a fan is one of the easier upgrades a user can perf

However, for those completely sick of constantly cleaning the dust out of their PC, you might want to check out water cooling , which is an entirely silent and efficient means of keeping your computer running c

Some cases have USB ports on the front, which need to be connected to the motherboard to be functional, the pins for which are situated next to the switch pins we just connected. If you're unlucky, you’ll have a bundle of 8 cables which must connected one by one to the matching jum

A solid state hard drive is one of the best upgrades available for a modern computer. It increases the load times of programs dramatically, which in turn makes a PC feel snappier. Results can be dramatic. Some games, for example, loaded several times more quickly from an SSD after I replaced my own mechanical dri

Before screwing in the PSU, verify everything is working. Connect the power suppy and try to power it on. Without a video card installed yet, there's an initial error beep - but this is fine, it’s just to check the switch wiring, and the motherboard fan is spinn

Fan screens don’t cost very much and can attach to your computer quite easily. My two favorite types are the SilverStone magnetic filters and the StarTech filters. Simply measure your case’s intake vents horizontally or vertically and buy a matching size. For example, you will want to match a 120mm opening with a 120mm dust fil

I don't suggest greasing a laptop's fans as it requires a great deal of assembly in most models. However, lubrication has had tremendous impact on several of my laptops, you should consider some of these less invasive methods before popping your mobile computer o

Disconnect your PC from all power and peripheral cords and move it to a flat, https://Pcbuildinsight.com/ level surface with good lighting. Once settled, open it open. A standard tower PC will usually open on the left side (as viewed from the front). The panel will be secured by screws on the back. Not every case is like this, however. You may need to refer to your computer’s man

Installation is as you would expect. Just insert the screws into the holes drilled in the case and then through the holes in the fan itself. Righty-tighty until the screw is flush with the mount and can't be tightened further. Because the screws usually have a very flat base you may find that inserting them is difficult. That’s another reason to temporarily tape the fan in place – it will make inserting the screw eas

Now you may be wondering – what is the difference between three and four-pin connections? It’s all about a feature called Pulse Width Modulation. With this feature, which is enabled through the fourth pin, a computer can control the speed of a fan connected to its motherboard. Having this is nice because the fan can automatically adjust its speed based on internal temperatures or user pres

The measurement is the size of the fan on each side. Just break out a tape measure if you’re not sure what size you need. Fans for purchase should be clearly labeled by size and the size is universal, which means fans from different companies will fit into the same mounting bracket as long as the size matc