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Dell Precision T3400 Power Supply
Never go too cheap on a PSU because it is an important barrier between a large quantity of electricity and fragile internal computer components. It is usually pretty easy to install a power supply in the Precision T3400 desktop. Always try to replace a PSU with a similar wattage or bigger. The PSU, or power supply, is in charge of distributing power to the hard drive, motherboard and any other peripherals in the PC. Purchasing a new Dell Precision T3400 PSU is quite simple as long as you have the old one to measure, size-wise.
Important clues to watch for in a failing primary power supply
- You smell burnt wires in the power supply
- The PC is unable to power on
- Your Dell turns off while processing a taxing load
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