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Guide To Replacing Your Computer’s Power Supply

replace pc power supply

There is maybe no inclination more sickening than the one you get when you take a seat at your PC, push the power catch and nothing happens. No beeps; no buzzing start up sound; nothing. Or maybe your computer has begun randomly and spontaneously rebooting with increasing frequency for no apparent reason.

The personal computer power supply is the most crucial component of your computer as it powers all the other devices on your network, from the hard drive to the DVD drive and the CPU. While this unit is usually a very sturdy component, there might be a few times when you may have to replace it.

When does a power supply need repair

A power supply can go bad for some reasons, from age, dust build-up, voltage fluctuations, a massive surge of electricity, or even issues with the other components of your computer. Common symptoms of it going bad are your computer rebooting randomly, crashing for no apparent reason. In extreme scenarios, the computer might simply not start at all.

It is very very important to make sure that you get the right power supply for your computer. Also, it should provide enough power for the various hardware components of your components. Typically, for most PCs, a 300-400 watt supply of authority is sufficient. However, if you have a graphics card or high powered CPUs, it would be prudent to invest in something with more watts of power.

In case you’re in question about your PC’s energy supply, you may consider supplanting it. There are two essential circumstances when individuals consider making this stride.

The most widely recognized is if a noteworthy overhaul is being thought about, principally introducing a more current, speedier CPU. Suppose your PC has a mid-run processor, illustrations card, CD copier, heaps of RAM, and is relying upon a 350-watt control supply.

How to repair your power supply

Save your data if your fan stops.

If your fan stops, immediately save your data, and turn off the device. If you’ve caught it soon enough, your device will be protected. All you’ll have to worry about is changing the power supply.

Never try to change the fan itself, or open up a source of energy for any reason. Just replace the whole unit. There’s a capacitor in there that can knock you into next week. They’re nasty, vicious things that will hold a charge until something, or some idiot discharges it. Don’t be an idiot.

The first thing a starter thinks when replacing a power supply is “How will I ever get all these wires rejoined?” Just understand that all those four wire plugs are interchangeable. You can exchange the plug that goes to the hard drive with the one that goes to the CD/DVD, and it will work just as well.

Once the wires are unhooked from the drives and motherboard, attempt to remove the old device by removing the screws and sliding it out. It’s heavier than most parts inside the computer so be careful not to drop it on any of the more delicate parts. If you can get it out with all the connections still intact, do so. Install the new one and then remove the cable connections from the old unit and transfer to the newly installed replacement one at a time.

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