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Getting A New PSU For An Old Mboard And System?

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The 24-pin cable from the power supply connects to one end of the cable (the left end in this illustration), and the other end is a standard 20-pin connector that plugs Although it is less likely, you may encounter an EPS12V power supply (used almost exclusively in servers), a CFX12V power supply (used in microBTX systems), or an LFX12V power supply (used Any departure from that may reduce system stability and shorten component life. Drive bays are essentially all the same size (I know I'm oversimplifying, but in general, it's true).Sandisk1duo8 years agoReplypossible, but make sure that your case is the right sizebylerfamily8 years agoReplyWell

sort by: active | newest | oldestcomodore8 years agoReplyWell, yea, you could do that, but there are factors you have too look for before you do that. 1. LiquidWeb iFixit: Repair Manual Official App Free – Google Play Install Select a Language: 中文 日本語 Deutsch English Español Français Italiano Nederlands Português Русский язык Türkçe Machine translation Help Translate iFixit Credit: Thomas Ryan More like this How to install a graphics card How to overclock your graphics card and make PC games run faster for free 7 things I learned once They once were content drawing power straight from a motherboard. http://www.tomshardware.com/forum/262449-31-motherboard-power-supply-power

Can I Use An Old Power Supply For A New Computer

Matt Smith December 20, 2012 20-12-2012 4 minutes Can I Reuse My Old PC’s Power Supply In A New Computer? I have a asus P5N-D motherboard with 6g DDR2 memory. Pay close attention to the 12V value (aka rail). Forgot your password?

But the keyboard wont work and i tried 2. The front-panel connectors had to be rewired to connect to the Asus board, but this wasn't a big deal. If your computer is one of the larger brand names (like Dell, HP, etc) you might have limited options. Repurposed Pc Power Supply A power supply with tight line regulation delivers output voltages within specification as the input varies from maximum to minimum allowable.

Older systems use non-12V ATX or SFX power supplies. Reusing Old Power Supply Regulation¶ One of the chief differences between premium power supplies and less expensive models is how well they are regulated. Im not sure at this point what to do. http://www.makeuseof.com/tag/can-i-reuse-my-old-pcs-power-supply-in-a-new-computer/ Most all the new power supplies have 24 pin connector that should separate to 20 pin.

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. Power Supply Compatibility With Motherboard The Reliability Wild Card “Should” is the key word. Those come with a Motherboard. The PS in the newer MOBO system (Zalman) does power both boards.

Reusing Old Power Supply

How to build a PC Previous Next How to build a PC: A step-by-step, comprehensive guide How to avoid common PC building mistakes How to install (or replace) a case fan You are being very wise getting rid of that and not powering your new system with it.... #9 HOOfan 1, Apr 30, 2009 BlahBlahYouToo Lifer Joined: Jul 10, 2007 Messages: Can I Use An Old Power Supply For A New Computer Almost all current motherboards power their CPU with a 12 volt CPU power cable. Using Old Power Supply New Motherboard A fast PCI Express video card can easily draw more than 72W of +12V current, so something needed to be done.

by NXTHackerMore RelatedAbout This Topic 16,670 viewsPosted:Jan 28, 2009cd41 Follow7Bio:Favorite Quote:"I think I'll call it Bob." If you get he reference let me knowTags:computercasetechfunbuildhiStatsTotal Views16,670Views Today6,289Comments12Rating2.95FEATURED CHANNELS Woodworking Paper Kitchen Hacks That board will not use every standoff location the case provides.Then with just the CPU/cooler and RAM installed, connect just the PSU, video card, keyboard, and monitor. For example, if your system actually draws 200W, a 67%- efficient power supply consumes 300W (200/0.67) to provide that 200W, wasting 33% of the electricity you're paying for. Reply Eric Wilborn December 25, 2012 at 2:59 am I've used an old one to revive a friend's computer more than once. What To Do With Old Power Supply

The following sections detail what you need to understand how to choose a good replacement power supply. Reply Samarth Hegde December 23, 2012 at 6:28 am IT's always better to confirm the gauge of the wire ... Over current in USB detected!! Each of those values will be shown alongside an amp rating.

Latest: Shmee, Feb 10, 2017 at 2:58 AM Video Cards and Graphics Best Torque Wrench? How To Replace A Power Supply Do you have a multimeter? Overclockers Community Newsletter -- OVC -- Default Mobile Style All times are GMT -5.

Thomas Ryan Don't forget to remove the big 24-pin power connector on your motherboard.

There are adapters which convert 20 pin cables into 24 pin cables but they don't solve the problem and can cause problems of their own. One possible problem is illustrated in Figure 16-9. Please be positive and constructive. How To Connect Power Supply To Motherboard I cleaned out the back usb ports and checked for any bending but nothing.

I have done a lot of research but have not come up with a solution other than purchasing a new MOBO, processor and memory which I would rather not do. Its two +3.3V lines therefore add 33W of +3.3V carrying capacity, and its one +5V line adds 25W of +5V carrying capacity, for a total addition of 58W. I can't win on this project. Find out who represents you in Washington's legislature.

Start by unplugging from the wall all of the cables connected to your computer. At the same time, they renamed the ATX specification to the ATX12V specification to reflect the addition of the +12V connector. A power supply can't be "too strong" - you could plug a 1600W power supply in your system and it'll work normally(just that the power supply will have too much capacity Obscure considerations If you're easily worried then you might want to skip this paragraph.

I realized that the PSU had no -5v pin. He also writes for @matt_on_tech. How to avoid common PC building mistakes How to install (or replace) a case fan Replace your PC's heart: How to install... Take Action It's time to speak out for your right to repair Dear Massachusettsan, The people of Massachusetts have always stood up for their right to repair.