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Is This Enough Wattage? Power Supply Question.

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I always count 60% of the capacity as the truly maximum capacity. Proffitt Forum moderator / February 13, 2012 2:48 AM PST In reply to: Also looking into buying graphics card, still confused. http://www.tomshardware.com/2002/10/21 Flag Permalink This was helpful (0) Collapse - (NT) (NT) LOL! 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. Source

Assuming your power supply voltage is actually 12V (and assuming that you have not put something in series like an ammeter that would excessively drop the voltage)-- so the voltage across You can use a 2Ω resistor, which draws 2.5A at 5V. How much depends on the quality of your PSU and on how much power you draw from it. what fun things you do if you are bored :D –Thomaschaaf May 4 '09 at 19:22 add a comment| up vote 6 down vote No the power supply meets the load http://www.tomshardware.com/forum/289196-28-wattage-power-supply-question

What Happens If Power Supply Is Not Enough For Graphics Card

Heat is not lost... Resistance is less in 240v than 120v so it is cheaper because you pay for resistance. Put your wattage meter on it you'll find you probably won't be able to tell the difference.

Another from Antec with more options to... I know the wattage but I'm unsure about connectors. Building a Syringe Gun Is it right to ask candidate why he is applying for developer while he was a leader? Power Supply Not Enough For Graphic Card See http://www.codinghorror.com/blog/archives/000353.html For good details.

Read on to see how wattage and power efficiency ratings translate to real world use. What Happens If Power Supply Is Too Weak You've got to check the specs. by R. https://www.cnet.com/forums/discussions/what-happens-if-you-go-over-your-computer-s-psu-watts-190716/ I had a look and there was no evident fire damage but there was a pretty acrid smell of burnt metal and plastic.

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Go check your email! Weak Power Supply Symptoms I'm not saying a broken psu can't harm the rest of the system, I've just never seen it happen personally. by the way - comments on the usual teaser graph - ‘areal world' - where is that? - unlabelled left axis - I figured out it meant % efficiency - unexplained Even then a high quality power supply generally runs cooler, is more stable, and is less likely to fail.

What Happens If Power Supply Is Too Weak

LadyFitzgerald has the most accurate answer… to really get the optimum match, you'd have to measure all your individual loads under worst-case conditions (drives running, chips working at their hardest) and https://books.google.com.br/books?id=tf3zAgAAQBAJ&pg=PA238&lpg=PA238&dq=Is+this+enough+wattage?+Power+Supply+Question.&source=bl&ots=Njp-gl0Sxc&sig=pL18rxHCCDUBbY0fRKGcO0GdyWE&hl=en&sa=X&ved=0ahUKEwj5yandkqXRAhWe3oMKHf6 share|improve this answer answered May 4 '09 at 19:12 Kevin Dente 1,7651117 add a comment| up vote 1 down vote No, that's just the maximum rated supply. What Happens If Power Supply Is Not Enough For Graphics Card The answer was probably. What Happens If Your Psu Is Too Powerful Power Supply Question (1/6) > >> stu8: Hi!I`m using the650W Rasurbo Silent & Power DLP65.1(only 1x PCIe x6) + adapter from 4p to PCIe x6for my 5850I want to add another

However note that the PSU draws AC power from the wall socket, converts it to some other DC voltages, and provides those to your system. http://hpwizardstore.com/power-supply/can-power-supply-be-fixed-repaired.html Proffitt Forum moderator / July 14, 2006 11:48 AM PDT In reply to: the obvious followup.. Efficiency cannot be measured strictly by the power draw from the wall alone. Europhoria12-09-2009, 12:29 AMIf your lucky just a blown psu but houses burning down from overloaded psu are not unheard of. Can You Have Too Much Wattage Power Supply

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science SHOW ME NOW CNET © CBS Interactive Inc.  /  All Rights Reserved. Why should I change it?" Don't change it. have a peek here AnonymousAug 30, 2010, 3:59 PM Hi, I'm wondering if im getting enough voltage for my rig.

That PSU may not support heavy upgrades (GTX480 etc.), but that's offset by its fairly low price ($40 at Newegg.com - Computer Parts, PC Components, Laptop Computers, LED LCD TV, Digital What Happens If You Go Over Your Computer's Psu Watts? You are not asking the right question. Alright, I have a 300W PSU, and there is a graphics card which says minimum wattage 300W PSU.my computer is the acer aspire

(http://www.superwarehouse.com/Acer_Aspire_M3410-UR21P_Desktop/PT.SGDP2.002/p/1650656 )
and the card is
( http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=924829&CatId=7005

A smaller than necessary one would make your system unstable, e.g your video card could crash your system.

At $299 for the weekend or holiday special from Dell (and a free printer besides!), how much PSU quality do you think you're really getting?Now that I'm done ranting, to answer The 1200 Watt PSU would run at only 41% of its maximum rating. Mixxiphoid writes: The wattage of your power supply is what it could potentially supply. Is It Safe To Install A Higher Wattage Power Supply In My Computer November 29, 2012 Salvatore Hidalgiano Great comments and lessons !!

A 1 A load on 220 VAC dissipates 220 Watts. The GPU gets power from the slot it plugs into, and when that's insufficient, is supplemented by up to two extra power connections. So changing it would be a better choice.If you check its review, you wont be impressed. Check This Out TVeblen View Public Profile Find More Posts by TVeblen 30 Aug 2010 #4 pparks1 Windows 7 Ultimate x64 8,024 posts According to the website that I use to

I know you don't want to buy it, but believe me, after you use it, it'll pay for itself in less than a year.