350W / 460W MT Desktop Power Supply Replacement for XPS 8300 8500 8700 460, Compatible PC9004 7YC7C, Internal Switching PSU, Stable Power Unit for XPS Tower Office Desktop Computer

This MT tower switching power supply is a high-quality replacement power unit built for XPS 8300, 8500, 8700 and 460 desktop PCs. Compatible with OEM part numbers PC9004 and 7YC7C, it offers 350W and 460W power options to replace aging, faulty or burnt original power supplies.

Made with premium internal electronic components, the PSU provides consistent reliable power to support office work, multimedia playback and light graphic tasks. Integrated overvoltage, overcurrent, overload, overheat and short-circuit protection circuits to protect the motherboard, storage drives and other internal hardware from damage caused by unstable voltage and power fluctuations.

It conforms strictly to the original chassis dimension, mounting hole positions and power connector layout. No chassis modification or wiring adjustment is needed for convenient plug-and-play installation. The built-in cooling fan delivers effective heat dissipation during long-hour continuous operation.

It is an ideal maintenance spare part for computer repair workshops and home desktop refurbishment. Replacing your defective power supply can bring your XPS desktop back to normal operation and save the cost of purchasing a brand-new complete machine.