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Power supply unit (computer)


A power supply unit (or PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers ...

Power Supplies, Computer Power Supply - Newegg.com


Shop Power Supplies from Antec, Thermaltake, Corsair & More at Newegg. ... Newegg.com- Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and.

Power Supplies: Computer Power, Computer Parts - Best Buy


Shop for computer power supplies at Best Buy. Choose from a great selection of power supplies for your laptop or desktop computer.

How to pick the best PC power supply | PCWorld


Feb 4, 2013 ... Here's everything you need to know about the electric heart beating at your desktop computer's core.

How to replace or install a power supply in your PC - PCWorld


Jun 19, 2015 ... A strong, reliable power supply is the heart of a strong, reliable PC. Here's how to replace or install a new power supply in your computer.

How PC Power Supplies Work | HowStuffWorks


The power supply in your PC provides all of the different voltages your computer needs to operate ... How does a computers uninterruptible power supply work?

Everything You Need to Know About Power Supplies - Hardware ...


May 29, 2008 ... You will learn that the power supply power rating should not be the only ... But before going further, let's explain exactly what a power supply does. ... Linear power supplies work by getting the 110 V or 220 V from the power ...

How A Power Supply Works | Kitronik


A guide to understanding how a Power Supply works.

Popular Q&A
Q: What is computer 'power supply'
A: it is the what convert the high voltage in your house (120V AC) to the low voltages used by your computer ( 3.3 - 12V DC). If you open up your computer case you... Read More »
Source: answers.yahoo.com
Q: Which computer power supply?
A: You probably dont need the the 1000 watt one, but make sure it is SLI capable. I think the 700 one would be fine. Also try getting a cpu case and power supply c... Read More »
Source: answers.yahoo.com
Q: How to Troubleshoot a Computer Power Supply.
A: The power supply is the computer's central nervous system. It converts electricity from the wall outlet into power a computer needs to run all of its components... Read More »
Source: www.ehow.com
Q: How to Buy a Computer Power Supply
A: Buy a power supply specifically made for the type of case and motherboard you are using. An ATX power supply should have a side-mounted fan. Buy a 230- to 300-w... Read More »
Source: www.ehow.com
Q: What is the role of computer power supply?
A: A computer power supply takes in electricity from it's source, we'll say for example a 120 volt wall outlet and then transforms it into the native 12 volt power... Read More »
Source: wiki.answers.com