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Dell 0NFMX 320 Watts 100-240 V ATX Power Supply For OptiPlex 990MT
- 320 Watts maximum power output
- ATX form factor
- Designed for Dell OptiPlex 990 MT
- Input Voltage: 100-240 V AC
- Provides stable and efficient power
- Internal power supply unit
- Standard ATX connectors
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Product Overview
The Dell 0NFMX is a 320-watt ATX power supply unit designed for the Dell OptiPlex 990 Mini-Tower (MT) desktop computer. It provides stable power for the system's components.
Technical Information
| Wattage | 320 Watts |
| Form Factor | ATX |
| Compatibility | Dell OptiPlex 990 MT |
Additional Specifications
| Input Voltage | 100-240 V AC |
| Part Number | 0NFMX |
Product Description
The Dell 0NFMX power supply unit (PSU) is a 320-watt component specifically designed for the Dell OptiPlex 990 Mini-Tower (MT) desktop computer. This PSU is responsible for converting AC power from the wall outlet into the various DC voltages required by the motherboard, CPU, RAM, hard drives, and other internal peripherals of the OptiPlex 990. Featuring a standard ATX form factor and universal input voltage compatibility (100-240V AC), this power supply ensures reliable and efficient operation for the desktop system. The 320-watt capacity is sufficient for the typical configurations of the OptiPlex 990 MT, providing stable power delivery for everyday computing tasks and business applications. As a critical internal component, the 0NFMX plays a vital role in the overall stability and longevity of the computer. Its specific design for the OptiPlex 990 MT ensures proper physical fit and electrical interface, making it an essential part for maintaining the system's functionality. Users should confirm this part number for replacement or upgrade purposes.



