0H790K

This 255-watt power supply is built to provide steady and efficient power to Dell OptiPlex 390, 790, and 990 desktops. It converts AC power into usable DC power that the computer's components rely on to operate smoothly.

Commonly found in office environments, schools, and small business setups, this unit is designed specifically for these Dell models to ensure a perfect fit and proper power specifications. IT professionals and technicians often use this PSU for replacement or repair tasks to maintain system stability.

Key Features

• Designed to fit Dell OptiPlex 390, 790, and 990 chassis without modification
• 24-pin ATX connector supports motherboard power requirements precisely
• 255 watts of continuous power suitable for typical office workloads
• Standard cooling fan keeps system temperatures in check during operation
• Includes necessary cables to connect seamlessly with system components

You'll typically see this power supply deployed in desktops used for everyday tasks such as word processing, web browsing, and basic multimedia. It helps keep business operations running smoothly by ensuring the system has consistent and reliable power.