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Solved: Need Info On Power Supply

They told me that my lifetime warranty was expired, as I had never registered the product (That's really neither here nor there, but may be useful information to those of you Though, I would think the power supply's fan should come on when plugged in, regardless. The aux power cable A cable you're not likely to run into is the 6 pin aux connector. Preview this book » What people are saying-Write a reviewWe haven't found any reviews in the usual places.Selected pagesPage 5Title PageTable of ContentsIndexContentsMolecularbeam Deposition of Highk Gate 3 LEPECVD A Production Check This Out

I have a PC which I built from scratch about a three and a half years ago. I believe it is in new condition and working, however it is only 450W versus the one that I have been using being 550W. The topics cover intelligent computing, information processing, communication technology, automatic control, and their applications in rail transportation etc. Nowadays things are a bit more complicated.

Dr Thomas Mikolajick is a researcher at Infineon Technologies AG, a German-based IC products manufacturers. The other thing to try is unplug your HDD, remove your video card if you have an external one, unplug your Cd/DVD burner and your wireless adapter again if you have Might be broken and does not contact when pushed. Reports: · Posted 3 years ago Top G41M Posts: 902 This post has been reported.

Thanks in advance. If you had an ATX power supply and an ATX motherboard then you plugged them together and they worked. There are also many newer ATX12V 2.0 or newer power supplies which provide enough wattage on 12 volts for newer computers as well as enough wattage on 3.3/5 for older computers. Thanks again, everyone.

Those extra 4 pins provide more current carrying capacity. Most of the things mentioned here are either more detail than you need to know or problems which rarely crop up. The motherboard main power cables The ATX standard has two different versions of the main power cable: the original 20 pin cable, and the the newer 24 pin cable. http://www.tomshardware.com/forum/id-3203554/watts-power-supply-needed.html I don't really want to get a new power supply if I don't need to, as my budget is pretty tight right now.

Borrow a power supply that works and see if that fixes it. At least they did if the power supply delivered enough wattage. Use this trick, and test again, http://www.overclock.net/t/967.....components Reports: · Posted 3 years ago Top Xhi Posts: 6298 This post has been reported. If your power supply main power cable and motherboard main power connector both have the same number of pins then they'll (of course) fit together just fine.

An error (403 Forbidden) has occurred in response to this request. http://www.howtogeek.com/forum/topic/5vsb-power-supply-failure Also check the power switch button. This is bewildering to me. All of the sudden, it stopped powering up.

I'm not sure what it goes to, but it's working fine. his comment is here The topics cover intelligent computing, information processing, communication technology, automatic control, and their applications in...https://books.google.com/books/about/Proceedings_of_the_2015_International_Co.html?id=yu-9CwAAQBAJ&utm_source=gb-gplus-shareProceedings of the 2015 International Conference on Electrical and Information Technologies for Rail TransportationMy libraryHelpAdvanced Book SearchEBOOK Unplug your Cd burner, using a multimeter press the power on button and check the voltage on the power connector. Copyright © 2006-2017 How-To Geek, LLC All Rights Reserved

My AccountSearchMapsYouTubePlayNewsGmailDriveCalendarGoogle+TranslatePhotosMoreShoppingWalletFinanceDocsBooksBloggerContactsHangoutsEven more from GoogleSign inHidden fieldsBooksbooks.google.com - The proceedings collect the latest research trends, methods and experimental results in the

Because of this, I presumed that the problem was the power supply, naturally. The difference between 450 and 550 at startup is negligible. As with plugging a 24 pin cable into a 20 pin motherboard connector, you can plug an 8 pin cable into a 4 pin connector and leave 4 pins hanging over this contact form This, by my understanding is the standby power voltage.

You must plug a cable into this motherboard connector or the CPU will receive no power. The proceedings can be a valuable reference work for researchers and graduate students working in rail transportation, electrical engineering and information technologies. This is something I had never heard of before.

The HDD, SATA and other connectors don't register anything.

Almost all current motherboards power their CPU with a 12 volt CPU power cable. Now you can get an ATX power supply and ATX motherboard and end up with connectors which don't match. Reports: · Posted 3 years ago Top Lighthouse Posts: 13598 This post has been reported. Thank you very much for your responses, Lighthouse and Xhi.

An error (403 Forbidden) has occurred in response to this request. If you need a power supply for an older computer then you can use an ATX12V 1.3 or earlier power supply which provides most of its power on 3.3/5. If they don't fit together then you can get an adapter cable which converts a 24 pin power cable into a 20 pin cable. navigate here Is the power supply just underpowered for the board, or is something wrong with the motherboard?

This page introduces you to the issues you need to consider to maximize the chance that an ATX power supply and motherboard will work together properly. This subject of multiple 12 volt rails is more complicated then you may think. Older machines used to consume most of their power from the 3.3/5 volt rail. I was able to find another PSU in a box of a stuff in the basement.

VGA video card outputs Useful technical information How to install your motherboard chipset drivers Test your motherboard memory with Memtest86 Torture test your CPU with Prime95 How to find specifications for Right? • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a It will work fine if it fits. I connected it direct to the tester and power it up, it beeps, the fan comes on and the indicator LED lights light up: +12V, +3.3V, etc.

When I flip the power switch, the fan in the power supply does not spin. Dr Caroline Whelan is a researcher at the Interuniversity MicroElectronics Center (IMEC) Leuven, Belgium, a leading research institution in microelectronics funded by industry, government, ESA and the EU. Back then ATX life was simple. Further, they told me that testing the PSU with a multi-meter does not provide an accurate test of the PSU either, and that a PSU tester is to be used.

Advanced Microdevices (AMD) is a global manufacturer of microprocessors and other integrated circuit-based products. Could this be an issue with the power supply or even the wiring in my home? If you plug a 24 pin power cable into a 20 pin motherboard then it will work fine but you often can't get them to physically fit together because something gets If the motherboard draws too much current then it will overheat the connector which can burn or melt it.

ABOUT About Us Contact Us Discussion Forum Advertising Privacy Policy GET ARTICLES BY EMAIL Enter your email address to get our daily newsletter. RSS ALL ARTICLES FEATURES ONLY TRIVIA Search The How-To Geek Forums Have Migrated to Discourse How-To Geek Forums / Geek Stuff (Solved) - +5VSB Power Supply Failure? (10 posts) Started Even if the connectors do match you can still run into trouble even though the power supply appears to have sufficient wattage. This will allow you to check just your PSU, Mobo, and power switch.


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