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Power Supply Question. How Many Watts Do You Need?

solved how many watts power supply do i need? 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 solved How many watts should my power supply be? share|improve this answer answered Jan 13 at 14:57 duDE 9,54842233 I know that there are calculators, but it's is for a configurator on my website which i'm programming for Source

All Rights Reserved. It's a n00b hardware question. To compare the two look at our web page http://www.powerstream.com/Wire_Size.htm .Make sure to use good insulation, 90°C rated or better. How to protect a body in the wilderness?

Let's talk tests. Insert a string from eval-expression without the quotes Famous phrase for something which is forbidden or impossible, but can be done if desired enough Why would Patent Terms be extended to Here are a few well-known and reputable brands to start you off: Corsair, Cooler Master, Antec, Be Quiet, Seasonic, and XFX. It doesn't do any good to have your computer brown out as soon as the the printer starts to print.

Michael Kerns): “Simply enough, the maximum power listed for a PSU is its maximum combined output wattage that the device is able to spit from all rails in ideal circumstances. Read More For example’s sake, consider a hypothetical 500W PSU. RAM or a motherboard is a perfect example. asked 1 month ago viewed 66 times active 1 month ago Blog Stack Overflow Podcast #101 - Matt Mullenweg on Open Source, Blogs, and Beyoncé Linked 8 Power Supply Capacity Formula

Everything has to be done automatic, so not manually. Long cable runs are expensive, either in copper or efficiency, or both. This is another small power reduction, though it's primarily a decision made in favor of noise levels. If you're new to Tech Support Guy, we highly recommend that you visit our Guide for New Members.

Therefore, an 80% efficiency indicates it’s able to convert 80% of the AC power to DC while 50% efficiency indicates it converts 50% of the AC power to DC. Most GPUs and some CPUs will recommend a minimum wattage for operation. What conditions would prevent the possibility of human-made satellites orbiting a habitable planet? asked 7 years ago viewed 53698 times active 2 years ago Blog Stack Overflow Podcast #101 - Matt Mullenweg on Open Source, Blogs, and Beyoncé Visit Chat Linked 5 Will a

So if you need 100W delivered, an 80% efficient supply will burn 125W in order to do so. –Kevin A. But how do you calculate the amount you actually need? Stay logged in Sign up now! Read More .

Finally, if you need to people to talk to, head over to /r/BuildAPC on Reddit to find out which PSUs people are leaning towards these days. this contact form Best answer ryanrich83May 8, 2013, 11:42 AM You could probably get away with a 500W supply, as it would give you room to overclock. Tech Support Guy is completely free -- paid for by advertisers and donations. solved how many watts should the power supply be?

  • In addition with AC, there are a lot of definitions of "power": peak power, instantaneous, reactive, complex...
  • Ditto MysticEyes on that sound card.
  • Here are the current hardware items that will go into the case: CPU: AMD Athlon 64 3800 Dual Core Motherboard: Asus A8N SLI Deluxe AMD64 MB RAM: 2048Mb DDR2 533 HDD:
  • Have Any Questions on PSUs?
  • At the very least, it’ll last you several years.

I'm trying to figure out how much it costs to run my compuer without buying a meter that actually measures power usage. Peak Wattage indicates 500W is the maximum power it can deliver, but probably only for a minute before dropping down. If anyone can please figure it out or even tell me how I can calculate it myself, the help will be much appreciated. have a peek here They have resale value!

These aren’t the only ones, of course. No, really. Many of the better supplies look for 80% efficiency, but the efficiency is not linear across the load%. –Yorik Jan 13 at 15:16 add a comment| 3 Answers 3 active oldest

There are budget models available, which fit the idea that it’s cheaper to build your own PC Is It Still Cheaper to Build Your Own PC?

Bal3Wolf, Dec 30, 2005 #6 brite750 Joined: Mar 16, 2002 Messages: 13,404 Enermax are very good power supplies, try to find a good case without psu and get an Enermax power Is it cheating to drop the outliers based on the boxplot of Mean Absolute Error to improve a regression model How can I stop my colleagues excluding me from socialising after http://www.powerstream.com/dcdc.htm Q: What is the difference between sine wave and modified sine wave?A: Alternating current (AC) has a continuously varying voltage that swings from positive to negative. The usual Efficiency rating lies around 80%, but it can vary greatly between low quality and proper power supplies.

I also had people who were typing apostrophes into the address bar - sigh. A high-end gaming PC is obviously going to need more watts to run than a simple home office PC. We've tested the majority of the current nVidia and AMD GPU lineups for power consumption, the AMD & Intel CPU watt draw, and templated system power consumption. Check This Out at least in winter. –mins May 8 '14 at 17:36 I'm sorry, but closing this topic for the cited reason was simply absurd. –tgm1024 Feb 17 at 23:47 add

ATX: Some PSUs are made for AT-type motherboards, others for ATX-type, and some for both. solved How many watts for a power supply needed for this build? A big pipe (wire) can carry more water (current or amperage) with less pressure (voltage), and will present less pressure (voltage) drop from one end of the pipe to the other.Another While excessive voltage ripple is bad, some amount is perfectly normal and okay.

The results is ac-in dc-out (with a lot of switching noise thrown in). GPUs, for instance, can draw about 75W of power through the PCI-e slot (see: GTX 750 Ti with 0 power headers on-card), but will also drink from the 6/8-pin cables. solved How Many watts should my power supply be? It is quite a beefy CPU for such a low tier graphics card.

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