Having problems with your HP Pavilion a705w PC Desktop ?

Dont know how to find the watt usage of the motherboard ?

\015 I hav bought a new graphic card which needs 300w min so i need to know my motherboard watt usage !!!!!!!!!!!!!\015\012\015\012plzzzzzzzzzzz help me!!!!!!!!!!1\015

Answers :

Find the motherboard make and model, it should be there somewhere, and google it. \015\012\015\012if your computer is from a reputable company, google the make and model of it, it should give you the make and model of it, then google the make and model.\015\012\015\012as a last resort, look on your p.s.u. for its max output, from this value subtract the power of your old card, if you had one, and add 300W to that value. then go buy a psu to that power rating or above.
There are many power supply calculators out there. As long as you know what the components are on your computer, you should be able to find max power usage by inputting all the components. Google search terms:
power supply calculator.
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