Question about Gateway Bestec ATX-300-12EB3 305w Power Supply (ATX30012EB3) Power Supply

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My pc (gt5676) will not turn on at all. i was looking to purchase a new power supply, but want to get one that is not through gateway. i opened the tower and found atx-300-12eb3. my question is; is their another power supply that can be used to replace this one that could be purchased on a more trusting sight like new egg or fry's? Thanks for any help on this matter, PS

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The power supply should be a standard unit. There is the odd one that has special connectors or mount holes but those aren't as common as they used to be. You should be able to get any 300 watt or larger ATX power supply and drop it in. All you need to do is make sure you get the same watt rating or larger. So you could go with a 350, 500 etc. The larger the power supply rating the more connectors it will have.As long as you have the right connectors for the motherboard cpu and then enough for all of your drives and video card or other devices then you are good to go.

The best thing you can do is take the old one out and take it with you. That way you or someone at the store can check that you have the right new power supply.

Posted on Oct 10, 2010

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