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Author Topic: power supply computer computation???  (Read 640 times)

Offline e172ece

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power supply computer computation???
« on: April 04, 2010, 09:09:47 PM »
in buying a computer ,

un power supply is un di napapansin , panu natin macocompute un required ng computer na power supply tulad if you have a high processor tapos 2 optical drivers 2 hd. panu un sir??


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power supply computer computation???
« on: April 04, 2010, 09:09:47 PM »

Offline kiD.elab

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Re: power supply computer computation???
« Reply #1 on: April 06, 2010, 09:36:45 AM »
go for 500 or 550 watts PS, kelangan branded, kung generic lang, naku, baka pumalya system, mo/
bAkit pag si Andrew E. - shOwtimE .. sHowtiMe .. pAg si viCe gaNda naMan. - kaBayo ,, bakLa ,, baKLa ,, hOi ..! - kaBayo ngA bA siYa?

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Re: power supply computer computation???
« Reply #1 on: April 06, 2010, 09:36:45 AM »

Offline subzer0

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Re: power supply computer computation???
« Reply #2 on: April 06, 2010, 09:59:00 AM »
you can estimate yung power rating,lahat muna ng hardware mo dapat alam mo yung current at voltage rating nila, using Po= V*I formula tapos add mo lang lahat

you can start with this link.

http://www.thermaltake.outervision.com/
http://www.hardwaresecrets.com/article/181/1
http://www.hardwaresecrets.com/page/power
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Re: power supply computer computation???
« Reply #2 on: April 06, 2010, 09:59:00 AM »

Offline de PatAtas

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Re: power supply computer computation???
« Reply #3 on: April 06, 2010, 10:24:44 AM »
' 500 watts na lahat ngayon pag bumili ka ng 1 set..
' there are many different ways to love..

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Re: power supply computer computation???
« Reply #3 on: April 06, 2010, 10:24:44 AM »

Offline zeitcheist

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Re: power supply computer computation???
« Reply #4 on: April 06, 2010, 10:42:47 AM »
Wag ka bibili ng set.. Mag-assemble ka, at un naman talaga gagawin mu, hehehehe.. ^^

Pkisundan na lang ung link na binigay sa taas, meron din mga calculator ng power consumption bsta alam mu na ung components na gagamitin mu, though rough estimate lang un..

Meron din ako nabasa na ung rating ng PSU mu dapat ung sapat lang sa needed ng computer mu, kung sobra sobra, ung sobra converted lng s heat.. Totoo po ba to mga masters? ^^
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Re: power supply computer computation???
« Reply #4 on: April 06, 2010, 10:42:47 AM »

Offline subzer0

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Re: power supply computer computation???
« Reply #5 on: April 06, 2010, 11:51:30 AM »
Wag ka bibili ng set.. Mag-assemble ka, at un naman talaga gagawin mu, hehehehe.. ^^

Pkisundan na lang ung link na binigay sa taas, meron din mga calculator ng power consumption bsta alam mu na ung components na gagamitin mu, though rough estimate lang un..

Meron din ako nabasa na ung rating ng PSU mu dapat ung sapat lang sa needed ng computer mu, kung sobra sobra, ung sobra converted lng s heat.. Totoo po ba to mga masters? ^^

pag naka full load,iinit yung mga power devices ng PSU,as long as kaya ng thermal stress ng mga devices at cooling ng fan,ok lang yun,but in case of power overload which means
mas mataas pa yung load dun sa power rated,after sometimes din na kaya ng devices magkakaroon ng thermal runaway,masisira na ang pyesa.yung input power mo yung iba macoconvert nalang sa heat due to switching devices like power mosfets and power transformer.
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Re: power supply computer computation???
« Reply #5 on: April 06, 2010, 11:51:30 AM »

 

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