Minhe 600W DPS-600EM-00 Power Supply for Dell Optiplex 3040/5040/7040, XPS 8940, 3650/3656, with 8+4 Pin CPU and PCI-E 8(6+2)+8 Connectors, Metal Chassis PSU with Protection Against Protection

[Powerful Performance] This upgraded 600W power supply offers stable and sufficient power for high-performance workstations, gaming, graphic design and heavy multitasking, meeting the demands of professional and potential users.
RELIABLE SAFETY - Multiple built-in protections including over-voltage, over-current, short-circuit, and over-temperature protection to help prevent power issues and protect your computer's valuable components.
QUIET & COOL OPERATION - Features an optimized cooling system with a low-noise fan that provides effective heat dissipation while maintaining quiet performance, suitable for office or home environments.
Easy Installation: The standard interface design allows for simple and quick installation without tools, making it simple to replace an old or failed power supply and get your system up and running quickly.
Wide Compatibility - Designed specifically for Dell for Optiplex 3040/5040/7040 desktops, XPS 8940 and Inspiron 3650/3656 desktops. It also replaces several Dell PSU models such as HU240AM-00, AC240EM-00 and L180ES-00 for versatile use.