PC1001 Dell 265-Watts 100-240V AC 50-60Hz Power Supply for Optiplex 790/990

Upgrade your Dell Optiplex 790 or 990 with this OEM‑grade power supply, engineered to deliver consistent, reliable performance for demanding business and home computing environments. Designed for seamless integration, it provides a smooth, noise‑free power delivery that protects your components and extends system life. Whether you’re replacing an aging unit or building a high‑performance workstation, this power supply offers the confidence of Dell’s proven quality and durability, ensuring your PC runs efficiently and safely. With a straightforward installation process and a robust build, it’s the dependable choice for maintaining peak performance and minimizing downtime.