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Lenovo IdeaCentre B500 Power Supply
Purchasing a new Lenovo IdeaCentre B500 PSU can be a breeze, especially if you still have the old PSU to make a size comparison to. The PSU, or power supply, is in charge of distributing power to the hard drive, motherboard and any other peripherals in the PC. Never go with the cheapest power supply because it is an important barrier between the outside power grid and your delicate internal Lenovo components. Try to replace an old power supply with the same wattage or larger. It is not too difficult to install a new PSU in your Lenovo computer.
What are the signs that the power supply really needs to be replaced?
- System shuts down while under a heavy load
- Computer refuses to power on
- You sense smoke in your PSU
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