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Choosing PSU

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To make things worse, some generally high-quality brands cash in on their reputation by making a cheap (in all senses of the word) line. Learn more You're viewing YouTube in German. For example, if your sound card needs at least 100W, your GPU 150W, and other miscellaneous components need 100W combined, then you can settle down on 500W to cover the power Cabling: Piecemeal or whole hog?CorsairCorsair's HX850 is a partially modular power supply... this content

If you’re running powerful parts, you’ll also need a basic understanding of the individual ‘rails’ within your PSU. It doesn’t help that the power-supply market is awash with products from unscrupulous manufacturers that use substandard components and overstate the hardware’s capabilities. Please check your email A confirmation email has been sent to your email address - SUPPLIED EMAIL HERE. With standard power supplies, there are always unused cables that you need to bundle up and tuck somewhere inside the case, and the result is not only unsightly, but can interfere http://www.tomshardware.com/reviews/build-your-own-pc,2601-7.html

Power Supply Calculators

Newer PSUs will often provide both a 24-pin ATX connector that doubles as a 20-pin connector. These rails range in voltage from 12v for the most demanding components including the Processor and the graphics card, 5v for less demanding parts like the hard drive head to 3v On the subject of wattage, one common power-supply myth holds that higher-wattage power supplies necessarily consume more power. Ultimately, choosing a PSU will come down to your own personal preference but I hope we cleared up some of the more surface-level problems.

For example, if you connect 25 amps' worth of components to a +12V rail with a 20-amp maximum rating, the mismatch will trigger an overcurrent protection (OCP) mechanism and shut down, Power supplies are available with hard-wired cabling, with partially modular cabling, or with fully modular cabling. Cost-conscious manufacturers, in turn, produced power supplies labeled "600W" that could produce 300W of +12V, but not more than that, knowing their customers would never actually ask for more power. Cpu Power Supply Price More like this How to build your own Steam Box today Build a killer Windows 8 gaming PC for under $1,000 Build a speedy Windows 8 PC for under $500 Video

Don't have an account? A good quality PSU will also provide more stable currents to each component, resulting in a more stable system, especially when overclocking. PSUs are rated at five levels – 80 Plus, 80 Plus Bronze, 80 Plus Silver, 80 Plus Gold and 80 Plus Platinum, with Platinum being most efficient.

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But that’s not possible in today’s environment of different connector styles for modular PSUs. 1 2 Current page: Page 1 Next Page Page 2 Topics Maximum PC Load Comments Recommended Gabe Pc Build Power Supply Calculator Processing registration... Although these are certainly desirable features, they don't make up for performance or reliability shortcomings. Yes No Cookies make wikiHow better.

How To Choose Power Supply Wattage

Of course, it costs $110 versus the $60 for the Diablotek. We can help. Power Supply Calculators Just as your house's fuse box includes both a large main breaker and a smaller circuit breaker per circuit to ensure the smaller-branch circuit wires do not overheat, high-capacity PSUs divide Psu Wattage Calculator Veröffentlicht am 25.03.2014Picking the perfect power supply for your computer isn't that simple, but with this guide you'll be way ahead of the competition!PSU Calculator link: http://coolermaster.outervision.com/Sponsor message: Cooler Master has

Cable management is also much harder with a mess of spaghetti cables to deal with. news High-volume, low-quality manufacturers often purchase designs from other companies for use in their own products. We’d definitely suggest not taking any cheap option that isn’t properly rated – it’s just not worth the risk. When following this guide, take into account your own application, and appropriately weigh each factor. How To Choose A Power Supply For A Gaming Pc

Sorry There was an error emailing this page. So, Which PSU is For You? Note that PSUs with 24-pin connectors no longer supply -5V. http://mffonline.com/power-supply/choosing-a-new-power-supply.php Although not a guarantee, there's a strong correlation between weight and quality: bigger components (ie, capacitors) equate to a more tolerant, reliable PSU.

Wird geladen... Best Pc Power Supply The single largest power draw I’ve seen with this system was when I reviewed the Asus Mars II graphics card, which has two overclocked Nvidia GTX 580 GPUs and no current In the latter case, choosing a PSU that is SLI Ready or CrossFire Certified is a safe bet.

Oddly, the current coming in from the wall is converted to DC (direct current), and then converted back to very high frequency alternating current.

Learn more about this here. PCWorld PCWorld helps you navigate the PC ecosystem to find the Chat with him on the official NZXT Discord server. On the other hand, that disadvantage becomes a major advantage if you ever encounter a catastrophic failure. Cooler Master Power Calculator Fatal error: Call to undefined function getCountry() in /home/content/a/r/a/arambalakjian/html/content/choosing_psu.html on line 25 MESSAGES LOG IN Log in Facebook Google Email No account yet?

By continuing to use our site, you agree to our cookie policy. Login to PC & Tech Authority Username: * Username required Password: * Password required Remember me | Forgot your password? If you do not receive your confirmation email within the next few minutes, it may be because the email has been captured by a junk mail filter. check my blog Corsair, Seasonic, and Antec are three manufacturers with reputations for producing high-quality power supplies, though even they may offer a few duds among all the studs.

EDIT Edit this Article Home » Categories » Computers and Electronics » Hardware ArticleEditDiscuss Edit ArticleHow to Buy a Power Supply Community Q&A The power supply unit (PSU) is one of Multiple rails are safer, with better circuitry for shutting down the PSU and protecting the system if current draw on one rail is too high. Anmelden 349 Wird geladen... Untrue.

Even within the same brand, different PSUs may have different modular connectors.If the PSU makers could agree on one set of connection standards, then the connectors themselves could be interchangeable. Purchase a PSU that will take you through your next few upgrades, over a multiple-year period. 2 Research which connectors you need. Ignore the claims by PC Power & Cooling that modular cables create more resistance due to corrosion of contacts. Diese Funktion ist zurzeit nicht verfügbar.

Terms and conditions Privacy policy Cookies policy Advertise with us © Future US, Inc. Semi-Modular: All necessary cables come from the PSU case directly such as ATX Power (20+4) connector, CPU (4+4) connector, and PCI-e (6+2) connector. Larger fans, up to 140mm in diameter, spin slower and are therefore quieter. Melde dich an, um dieses Video zur Playlist "Später ansehen" hinzuzufügen.

Alternately, various PSU makers offer similar services, such as Corsair’s PSU Finder; they may be simpler, but are often quite adequate for most needs. Other non-essential plugs such as Molex (4-pin) and SATA (15-pin) connectors, are modular allowing you to remove them at will. How to protect and back up your data Hands-on Preview: Anki Overdrive A GamerGate recognition guide The very best of Dice Shaming Unboxed: Look for reputable brands that offer solid warranties and support.