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Lenovo ThinkCentre 7749 Power Supply
The PSU, or power supply, supplies all the power for the hardware in the computer. Never go too cheap on a PSU as it is the only thing between a large quantity of electricity and fragile internal computer components. Try to replace an old power supply with a similar wattage or bigger. It is a pretty straighforward job to install a power supply in your Lenovo computer. Purchasing a new Lenovo ThinkCentre 7749 PSU is a piece of cake, provided you are still in posession of the old power supply to make a size comparison to.
Major warnings of an ailing power supply
- Your desktop is unable to start
- You smell smoke in your PSU
- System shuts down while under a certain amount of stress
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A Lenovo ThinkCentre 7749 power supply is going to be better brand new for a variety of reasons, including wear and tear on any older used one. Always buy replacement parts from a well-known website when you buy online. The Lenovo ThinkCentre 7749 will thank you for ordering smartly online. Always make sure to double-check the OEM part number before placing an order for a new power supply.
Feel free to download your manual for help.
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