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HOME > COMPUTERS > GATEWAY > E-3400 > POWER SUPPLY

Gateway E-3400 Power Supply

The power supply in your Gateway desktop supplies all the power for the different pieces of hardware within your desktop. It is a pretty straighforward job to install a new PSU in the E-3400 desktop. Always try to replace a PSU with the same wattage or larger. Purchasing a new Gateway E-3400 PSU is quite simple as long as you have the old one to measure, size-wise. You do not always want to go with the cheapest PSU as it is the only thing between the outside power grid and your delicate internal Gateway components.

Symptoms your primary power supply will eventually need to be replaced

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Check eBay to see if your power supply is in stock!
A Gateway E-3400 power supply is best purchased in brand new condition due to the wear on any older used one. Try to always purchase replacement parts from a well-known website if you purchase through a website. It is always best to write down the part number so you order the correct power supply replacement. Your Gateway E-3400 will thank you if you purchase parts smartly!
Feel free to download your manual for help.
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Check eBay for your power supply!