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Is This A Good Enough Power Supply?

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Depending on the quality of the PSU, voltage can make small ripples – from 12.10v to 12.14v, for instance – that are measurable on an oscilloscope, but don't really impact daily Silence, thermals, modularity, form factor (SFF not featured above, but important), efficiency, wattage, endurance, cap and electrical design quality, and warranty are a few more items to take into consideration. The fact of the matter is that most mid-range gaming PC builds can run on 450-600W PSUs, depending on the GPU, with a good deal of them landing ideal wattage around But that's OK, because modern power supplies will draw only as much as required to drive the system. Source

Hundreds of power supplies exist, most from the same group of OEMs (similar to CLC OEMs), and they fill all manner of mainstream and niche demands. power-supply share|improve this question asked Jul 24 '10 at 3:34 Pure.Krome 78131831 I think your symptoms are fair indicator that system needs more power. Model & Wattage Modular? I also had people who were typing apostrophes into the address bar - sigh.

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This conversion process generates heat, contributing to the efficiency of the PSU's actual wattage output. I'm doing a home build and I was wondering what type of power supply I should get. BUT, when I turn the computer on, it sounds like .. Those listed, let's move into other pre-benchmark topics.

Hot Network Questions Does liberi only refer to free children? Efficiency & Features Price Enermax Platimax 1350W Fully 80 Plus Platinum, 89-94% Efficiency HeatGuard continues fan operation after shut-down to ensure GPU/CPU are not left hot. 50C Continuous Multiple 12v Rails Efficiency is generally lowest toward the far ends of the graphs (again, often 20% and 100%), with peak efficiency resting around 50% load. Cooler Master Power Supply Calculator If you want to be precise, you need to look up the max TDP watts of your CPU (one chart, another chart) your video card (one chart, another chart) As these

So i'm wondering if my PSU is not powerful enough to handle what i've got in my box, now that i've replaced my old 8800GTS with this new 5850. Power Supply Calculator Newegg Once reported, our moderators will be notified and the post will be reviewed. Connected to a wall meter and under identical conditions, a PSU with no 80 Plus certification (poor efficiency) will draw more power than a PSU with, for instance, 80 Plus Platinum http://www.tomshardware.com/answers/id-3080002/good-power-supply.html For optimal viewing, please lower your browser's text size setting.

Related items Hardware Be Quiet! Asus Power Supply Calculator Exhaustive PSU Usage Benchmarks By Steve Burke Published November 30, 2015at10:13 pm Hardware Guides How Many Watts Does a Gaming PC Really Need? Disclosure: The test PSU was supplied by Enermax, who sponsored our time-intensive research process and content. 100% of research, analysis, and content creation was conducted independently by GamersNexus. Both the Corsair 750HX and Corsair 750TX have been recommended to me.

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Sorry There was an error emailing this page. http://www.pcworld.com/article/152504/power_supply_size.html They know it, and are promising a new one. Power Supply Calculator Pc I would also add that two (or more) high end video cards in SLI definitely will require a massively larger PSU than almost any other type of build. Corsair Power Supply Calculator While excessive voltage ripple is bad, some amount is perfectly normal and okay.

HD = 2 :: 1x500Gig sata and 1x80gig sata. this contact form Continue to Page 2 for the tests executed, methodology, and parts lists. Corsair 750TXInput Current 10AOutput [email protected], [email protected], [email protected], [email protected], [email protected] > 80%PCI-Express Connector 4 x 6+2-PinSATA Power Connector 8Compatible with Core i7Fans Thermally controlled 140mm fanCorsair 750HXInput Current 12AOutput [email protected], +5V25A, [email protected], Newegg.com - Computers, Computer Parts and Electronics If you see this message, your web browser doesn't support JavaScript or JavaScript is disabled. Power Supply Wattage Calculator

Flag Permalink This was helpful (0) Collapse - (NT) For most the major difference ...the HX series is modular. Announces Pure Power 10 PSU Specs, Including 300-350W PSUs February 02, 2017 Hardware Enermax Saberay Case, PSU Sleeving, & MaxTytan | CES 2017 January 06, 2017 Hardware Guides PSA: Mixing Modular The main power connections in a system operate on rails of three voltages – 3.3v, 5v, and 12v – and are used to drive devices of differing power requirements. have a peek here NewsGame BenchHardware GuidesHardware ReviewsBuyer's GuidesPC BuildsGamingFeatures(P)ReviewsSpecs DictionaryTech ForumSupport Us!

If they don't list, say, your video card, pick another in about the same price range and you'll probably be close enough. Pc Power Consumption Monitor All rights reserved. Two definitions of Zariski Topology Error in implementing a newcommand What determines whether a step in a reaction is reversible?

PC Hardware forum About This ForumCNET's Forum on PC hardware is the best source for finding help, troubleshooting, and getting buying advice from a community of experts.

This drives-up cost, but allows for greater OC stability. He recalls his first difficult decision with GN's direction: "I didn't know whether or not I wanted 'Gamers' to have a possessive apostrophe -- I mean, grammatically it should, but I NVidia GPUs have received cooling solutions (MSI, ASUS, EVGA in particular) that spin-down fans when under less than ~30W load, a threshold below which passive cooling is adequate for the GPU's Bitcoin Mining Modules Let's talk tests.

Wattage Each component in the system, no matter how small, requires some amount of power. First world problems. For example: 500W demand / 0.9 efficiency = 550.56W draw 500W demand / 0.88 efficiency = 568.2W draw Difference: 18W Assume 24-hour uptime & assume 11.63 cents per kWh (NC, 2015) Check This Out i might try and borrow a psu from somewhere to see if that helps.. ?? –Pure.Krome Jul 25 '10 at 23:49 add a comment| up vote 2 down vote Warning: A

Our system templates were built in a fashion that should fall within range of reasonable configurations for “real” builders, and will help in determining how many watts you need for common Here are the components I'm using...Gigabyte GA-X58A-UD7 MoboIntel i7-980x ProcessorGeForce GTX-470 GPU12GB Kingston DDR3 SDRAMI'll also be using about 5 3.5" internal hard drives and a majority of them are running I generally like to see around or below 60mV for the 12v rail, and 35mV for the 3.3v and 5v. NOTE: The PSU Wattage we recommend only gives you a general idea on what to consider while selecting a power supply.

Actually, you don't. Preview post Submit post Cancel post You are reporting the following post: Is this a good enough power supply? A good power supply will keep voltage under control with self-regulation. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

but if I continue, then it's all fine. More like this Five Insane Upgrades That You Should Never Do (and How to Do Them!) Build a Free Computer from Spare Parts Power Plug Meters Help Save Money, Energy Video The motherboard takes power, the CPU takes power, the GPU takes power – all of the components require some wattage. so my 480W PSU should be able to handle this...

This can also mean that the wattage suggestions err a little on the high side for safety. Of course, you have to know the power needs of your processor, your motherboard, your video and sound cards, and everything else that goes inside your computer, but what's life without What's the difference between the two?Thanks in advance for the help!