Power supply.
An Antec 650-watt power supply is the unit that converts power from your wall to your Gateway personal computer. Your power supply connects to the AC adapter and uses that power for your various devices and drives. Installing an Antec 650-watt power supply into your Gateway computer can be accomplished with as little as a screwdriver, and takes about 30 minutes.
Instructions
1. Turn off your computer and remove the power cord and any other peripheral devices.
2. Remove the side of your computer case by removing the two screws that secure it on the back of your case. Some cases will simply slide off without removing any screws.
3. Insert your new Antec 650-watt power supply into its cradle at the top and back of your computer case.
4. Secure your Antec 650-watt power supply to your case using the four screws that come with your power supply. There will be four holes in the back of your case.
5. Connect the two power leads that come with your Antec 650-watt power supply to the back of your power supply.
6. Connect the power leads to your motherboard, hard drives, CD-ROMs and any other device drivers.
7. Replace the side of your Gateway's case to complete the operation.
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