Power Supply Tips by Peter Stewart
The power supply keeps things in your computer running smoothly. When they run well, you won't even think about them, but when things go wrong, it can become very annoying. The power supply doesn't just run the power to the different parts of the computer. ... This is because the actual parts are very cheap and standard and the profit margin in the power supply business is higher than almost any other computer part. ... As with computer monitors, power supplies are one part that does not need to be upgraded very often.

What Power Supply Do I Need? by Steve Valentino
In our world today, the quality of a personal computer is often measured only by its processor speed, memory capacity, and hard drive space and for gamers, the quality of the video card. Sometimes, the computer monitor will grab some attention, especially if it has an LCD screen. ... The hard part is selecting the power supply that your computer needs. ... There are two basic things to consider whenever you are buying a new power supply for your computer -- power requirements and the power supply's form factor.

The Importance of Your Computer Power Supply by Alan LeStourgeon
Inside your computer is a component that is the lifeblood of your hardware system. It is responsible for your motherboard, your hard drives, your CD and DVD drives, and a half-dozen other possible components. For many people, the only part they see of this important component - the power supply... If you have a computer case that is clear, these units can add a little flair to an otherwise dull looking part of your machine. ... When buying a new power supply, take the time to determine your long-range plans for your computer system.

What's The Best Computer and Why by Richard Sherland
You might be surprised at the answer. Through the years I have been asked this question many times. People understandably would like to know the answer before spending their money. Many think that the only answer is in the big names that they have heard. ... The only one that meets all these requirements is the generic computer that is built by you or a computer dealer. ... Finding a cheap computer is less exciting when you find out that that computer is a lemon. ... They will make you pay dearly and many times the power supply will need to be special ordered from the major manufacturer.

How to Install a Desktop Power Supply by Gary Hendricks
In this article we discuss how to install a desktop power supply. In learning how to install computer components, this is one of the easier tasks—yet also one of the most dangerous. The power supply delivers juice to your desktop, so follow the safety precautions below before you start. ... Connect Power to Internal Devices It would be useless if you chose to install computer power supply units without connecting them to any of the internal devices of your computer. ... You will need to get the power supply into the computer and align its mounting holes with those of the computer case,...

Power Supply - DIY Diagnosis And Actions by Robert Thatcher
Power supply is found on every personal computer. It is device where power is received from the alternating current and converted to direct current that is useable by the computer. It is located inside the CPU distinguished by cooling fan and the power-cord receptacle. ... It is cheaper to buy power supply than to replace the motherboard so you should be thankful your motherboard does not accept the power supply. ... Since the power supply receives the first surge of alternating current, it heats fast when used and cools down when the computer is shut down.

Taking the Guess Work Out of Computers With Hardware Issues by Cory Mioc
Today many computer technicians are frustrated with the unpredictability of various computer problems due to the environment that computers operate in today. Because 90% of all computer users in the United States use it to surf the internet, many computers get infected with malicious programs... The power supply tester can inform you in 5 seconds if the power supply is in fact functioning properly. ... The first step is using our ATX power supply tester to determine if the power supply is bad. ... There are a number of steps that to be followed in order to discover whether the computer has...

The Advantages of Building or Buying Your Dream Custom Built Computer . . . by Danny Striyent
A custom built computer is cheaper, and on average more reliable than a brand name computer. One reason for this is the a brand name computer companies buy there parts in Bulk because they get a better cost from the manufacturer, this in turn throws the old saying quality before quantity right... Lets touch on quickly what I consider the 4(four) most important choices you have to make when building your custom computer: 1) Computer Tower - The computer case is not really an accessory -- it is an integral part of the computer--think UPGRADES!

Cheap PCs - Bargain Today, Heartache Tomorrow? by Michael Quarles
Maybe you saw an ad in the local paper. A big electronics store was selling a certain model of PC at rock bottom prices. Now’s the time to get one, you figure. Why put it off any longer, particularly when they’re so cheap? To save you some heartache later, let’s take a close look at that cheap... Answer me this: do you know how much wattage the power supply in your current machine produces? ... Like the power supply. ... This is a real problem if you want to do an upgrade later, but your power supply can’t handle the additional draw.

How to Troubleshoot A Dead Computer by Robert Desacada
Is your Computer starting to act differently that sometimes it refuses to turn on? Or your Computer looks completely dead.? If you are experiencing this kind of Computer problems, all you need is just some troubleshooting techniques to try and free all your worries and headache. ... When you replace a part and the computer stops working, you know that particular part is the reason for your computer problems. ... The first thing you should do is check the power supply just to be sure that there is power available for your computer.