I have recently bought a CPU, GPU and a motherboard. I am trying to find the power requirements I need so I can purchase a pow

Spath87

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Nov 23, 2014
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Here is a good website to check this. You can enter all of your hardware and get power requirements, compatibility, pricing, and you can add different power supplies to see how well they will work with your build.

http://pcpartpicker.com/
 

giantbucket

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most CPU+motherboard are going to be at around 100W
most GPU are going to be at around 150W

that's 250W. not a lot. you could buy just about any power supply that's rated 400W or more and be ok, and still keep it affordable.

but if you need proper numbers, you gotta tell us what CPU and GPU you have.