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Gateway 7400 Power Supply
Never go with the cheapest power supply as it is the only thing between the outside power grid and your delicate internal Gateway components. It is always better to replace a PSU with the same size or bigger. It is not too difficult to install a new PSU in the 7400 desktop. The power supply in your Gateway desktop is in charge of distributing power to the different pieces of hardware within your desktop. Purchasing a new Gateway 7400 PSU is quite simple as long as you have the old one for making size comparisons.
Easy warnings the main power source has very little life left
- Computer refuses to start
- Your Gateway turns off while under a heavy load
- You smell burnt wires in the PSU of your Gateway
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