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Will A Higher Wattage Power Supply Really Hurt?


Der Teufel Mann December 8, 2011 4:42 AM Danke! So you are charged 480watts that your pc used + resistance depending upon your voltage*(in a minute…) If your pc uses 480watts… it uses 480 watts worth of power regardless of Too much memory usage? If 750W is overkill for your system, you'd reach better idling efficiency with a lower rated PSU - and thus not only save on the price of the PSU itself, but get redirected here

Symptoms of marginal power supply include shutting down for no apparent reason, difficulty in booting, and strange errors. automatic_ab June 4, 2008 12:50 PM I have a Dell Dimension 4550 running XP, 1Gig RAM, Intel P4 3.06HT, Seagate 160Gig HDD. Oops… we needed 400 and we only have 360. [I used 90 because it was easier to understand than 100 to me anyway, 90 is a little extreme overall but short-term solved How much power supply wattage am i going to need for my system solved What Power supply wattage would i need for this system ?

Can You Have Too Much Wattage Power Supply

How many drives? #9 Zap, Oct 13, 2011 lehtv Lifer Joined: Dec 8, 2010 Messages: 11,641 Likes Received: 7 Efficiency when idling can be a disadvantage. 80Plus specification is done The Question SuperUser reader TK Kocheran is curious about power supplies: If I have a system running at ~500W of power draw, will there be any tangible difference in the outlet Will it hurt the system?Click to expand... When used in commercial applications they use bigger straws to compensate for large volume which helps reduce resistance (you only have to pay for the large wire once… you have to

If system needs 400watts and you instal 650watt gold PSU, thats actually pretty normal, not excessive at all. Ask Leo! » Hardware » Power Supplies Replacing a power supply is reasonable common solution to some problems. and do i need 750 watts or just stick with the 600 watt?http://pcpartpicker.com/p/2M2b1Thanks 3 answers Last reply Feb 2, 2014 Best Answer Feb 2, 2014 More about higher wattage power supply Psu Wattage Calculator At idle, when not much is happening, the DC power consumed will be low.

If it exceeds then there is a chance of damaging internal insulation of PSU and production of overheating, Overheating will make the internal impedance high and cause considerable amount of voltage Higher power supply wattage uses more electricity? Matthew Thompson April 10, 2007 9:11 PM Look at these power supplies. Your PSU should be sized to be as close as the 50% vertical in the graph above.

This was the principle used above by ‘Private' who said [ copy/paste "A 1 A load on 110 VAC dissipates 110 Watts. 750 Watt Power Supply solved Is there such thing as TOO much power supply? Hennes explains the value of a system-appropriate PSU: The wattage implies the maximum available wattage to the system. Your PSU is rated 80 Plus Bronze and for 650 watts, but what exactly does that mean?

What Happens If Power Supply Is Too Weak

If you were to fill your mouth with water and push it out to fill a glass through a big malt-straw, then did the same thing through a real small straw… get redirected here Is there a way to block guest users from closing a certain program? Can You Have Too Much Wattage Power Supply He goes out an purchases the newest, most powerful video card, maximum memory and the largest hard drives he can lay his hands on. Does Higher Watts Mean More Power Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Menu Log in Sign up AnandTech Forums: Technology, Hardware, Software, and Deals Forums > Hardware and Technology >

Is it enough? • Comments on this entry are closed. Get More Info Running your power supply on 220 VAC draws half the current that it would on a 110 VAC line. solved Too much PSU power bad? solved is high wattage can damage my system? What Happens If Power Supply Is Not Enough For Graphics Card

  • Last… I want to comment on something above I ‘thought' was going there… then didn't.
  • While there are many reasons your computer could blue screen, there are some things you can look into to help determine the cause.
  • High efficiency power supply low wattage system solved Can a damaged motherboard hurt my power supply?
  • Now my son has this computer and I see no reason it shouldn't last another few years for him, I just inspected everything and it looks great.

saint4God November 9, 2010 10:38 AM This is what I was looking for, a clear, concise answers to my questions about power supplies. Is the power supply Cheap or too much? 1000w power supply - will it draw too much power? Not the answer you're looking for? http://hcsprogramming.com/power-supply/what-power-supply-do-i-need.php Will it hurt anything to put in a 1200 watt psu?

well I think you get the idea. 600 Watt Power Supply Does it damage the components? solved Is my power supply too much for my rig ?

If you don't find your answer, head out to http://askleo.com/ask to ask your question.

solved Does higher or under wattage power supply damage my components solved Can a Higher Wattage Power Supply Be Harmful? A week goes by and even though I don't get the random reboots, my machine won't come out of Stand-By. Why does my computer blue screen? What Is A Psu January 13, 2013 John Seems there is some confusion here also in the sense that a basic formula is amps x volts = watts.

Published 11/27/12 SHOW ARCHIVED READER COMMENTS (22) Comments (22) November 27, 2012 srsly tho It's really important to buy a quality PSU too. AxV=W or to make it easier using values in the order we know them like this: W=VxA so filling in the blanks to match the original 480w PSU we get this: Yes. this page November 28, 2012 Mike You can buy a over sized psu, its only downside is wasting electricity.

That's more electrical power. November 28, 2012 Private Hmmm, for sake of an argument that you have distributed across all outputs on your power supply a load of 85 Watts and that your power supply All Rights Reserved Tom's Hardware Guide ™ Ad choices Is it safe to install a higher wattage power supply in my computer? say the old PSUs Mobo connector was only good for X Watts and Y Amps, but the new PSU can put more then that to the mobo.

That is still within the normally accepted range, but at the low end. I use a 1000W PSU aka 1killawat. solved Does this sound like a bad power supply? HHWieck December 10, 2011 6:06 AM Agree with your answer.

http://www.hardocp.com/article/2012/11/13/seasonic_x1250_1250w_power_supply_review/4#.U83FHfl_tCg 4745454bJul 22, 2014, 9:01 AM Where's the chart where you are only drawing 100W?