Desktop Computer Power Supplies
Desktop computer power supplies are essential components that provide the necessary electrical power to run a desktop computer system. These units convert input voltage from a wall outlet into various DC voltages that are required by the computer's internal components. They come in different wattages and efficiencies to meet the power demands of different systems. The power supply unit is responsible for distributing power to the motherboard, graphics card, hard drives, and other peripherals. Adequate power supply ensures stable performance and longevity of the desktop computer. Upgrade options are available for those seeking additional power or enhanced efficiency in their desktop computer power supplies.
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Zenith 234-859 Power supply for ZFX-0248 286 Desktop Computer
Zenith
$75.00Was: $135.00Upgrade your ZFX-0248 286 Desktop Computer with the reliable and tested Zenith 234-859 Power supply. This used item ensures optimal performance and functionality, giving you peace of mind for your computing needs. Trust in the quality and efficiency of...12015- SKU:
- 12015
- Weight:
- 10.00 LBS
$75.00Was: $135.00 -
Compaq 247134-001 200 Watt AT Power Supply for Deskpro 4000 Cable Power Switch
Compaq
$65.00Was: $100.00Enhance the power of your Deskpro 4000 with the reliable Compaq 247134-001 200 Watt AT Power Supply. Tested for optimal performance, this power supply is equipped with a unique 11-pin proprietary connector and multiple standard connectors for convenient...11679- SKU:
- 11679
- Weight:
- 7.00 LBS
$65.00Was: $100.00 -
Compaq 270656-001 200W 20-Pin ATX Power Supply Deskpro 4000 PS2014 PS-5201-4C
Compaq
$95.00Was: $135.00Upgrade your system with the reliable and efficient Compaq 270656-001 200W 20-Pin ATX Power Supply. Designed for Deskpro Series 4000, this power supply delivers a maximum output of 200W, ensuring optimal performance for your PC. Tested to be in working...11678- SKU:
- 11678
- Weight:
- 4.00 LBS
$95.00Was: $135.00 -
DEC H7421A Rackmount Mainframe Computer Power Supply - Digital Equipment Corp.
DEC
$475.00Was: $800.00Upgrade your data center with the powerful DEC H7421A Rackmount Mainframe Computer Power Supply by Digital Equipment Corp. Designed for reliability and performance, this 120v, 50/60Hz unit with 3.75A output is built to meet the demands of your...9219- SKU:
- 9219
- Weight:
- 24.00 LBS
$475.00Was: $800.00 -
MultiTech Systems PS4800 Power Supply for CC4800 Chassis
MultiTech Systems
$93.00Was: $200.00Enhance the capabilities of your CC4800 Chassis with the MultiTech Systems PS4800 Power Supply. This reliable and efficient power supply has been carefully inspected and is ready to provide the power your system needs for optimal performance. Upgrade...8657- SKU:
- 8657
- Weight:
- 7.00 LBS
$93.00Was: $200.00 -
La Cie Ltd. TX8000 PWR Removable Power Supply
La Cie Ltd.
$75.00Was: $135.00Enhance the power and reliability of your equipment with the La Cie Ltd. TX8000 PWR Removable Power Supply. This used item has been meticulously tested and is guaranteed to be in top working condition. Ideal for replacing or upgrading your current power...8050- SKU:
- 8050
- Weight:
- 15.00 LBS
$75.00Was: $135.00 -
IBM 6278214 8550 Desktop Computer Power Supply Model#:AA13620 - Proprietary
IBM
$65.00Was: $125.00Enhance your IBM 8550 Desktop Computer with the reliable IBM 6278214 8550 Desktop Computer Power Supply Model#:AA13620. This proprietary power supply is designed to deliver optimal performance, ensuring a seamless computing experience for your daily...7874- SKU:
- 7874
- Weight:
- 8.00 LBS
$65.00Was: $125.00 -
Dell SA145-3437 145 Watt AT Power Supply w/Cable Power Switch
Dell
$67.00Was: $125.00Elevate your desktop computer setup with the reliable and efficient Dell SA145-3437 145 Watt AT Power Supply. This power supply comes equipped with a cable power switch for easy use and seamless integration. Tested and proven to be in working order, you...7445- SKU:
- 7445
- Weight:
- 5.00 LBS
$67.00Was: $125.00