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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Sheng-Ker SKS-230W 230 Watt AT Power Supply with Cable and Switch
Sheng-Ker
$74.00Was: $135.00Sheng-Ker SKS-230W 230 Watt AT Power Supply with Cable and Switch Condition: UsedThis used power supply has been tested to be in working order. Please view our photo set and contact us if you have any questions.19622- SKU:
- 19622
- Weight:
- 5.00 LBS
$74.00Was: $135.00 -
HP 0950-3426 110W 20-Pin ATX Power Supply - Delta DPS-110MB-1 PSU - TESTED
HP
$35.20Was: $125.00HP 0950-3426 110W 20-Pin ATX Power Supply - Delta DPS-110MB-1 PSU - TESTED Condition: UsedThis power supply has been tested to be in a good working condition with a hand-held tester. Please view our photo set and contact us with any questions.19947- SKU:
- 19947
- Weight:
- 5.00 LBS
$35.20Was: $125.00 -
General Power Systems GP-S320 GPS 320 Watt ATX Power Supply
General Power Systems
$59.00Was: $125.00General Power Systems GP-S320 GPS 320 Watt ATX Power Supply Condition: UsedThis used item has been tested to be in working order. Please view our photo set and contact us if you have any questions.28660- SKU:
- 28660
- Weight:
- 6.00 LBS
$59.00Was: $125.00 -
IBM 5641249 3178C 5291 - 2 Terminal Base Power Supply Sanken Electric EC865172
IBM
$50.00Was: $145.00IBM 5641249 3178C 5291 - 2 Terminal Base Power Supply Sanken Electric EC865172 - 1983 VINTAGE EC 865172 Condition: UsedThis power supply turns on and a green light ignites. We are unable to fully test this PSU and are listing it in a USED -...11472- SKU:
- 11472
- Weight:
- 5.00 LBS
$50.00Was: $145.00 -
Zenith ZDS 234-850 Power Supply for ZFX-0248 Desktop Computer 115/230VAC
Zenith
$73.00Was: $135.00Zenith ZDS 234-850 Power Supply for ZFX-0248 Desktop Computer 115/230VAC 4.0/2.0 Amps, 60/50 Hz Condition: UsedThis used power supply has been tested to be in working order. Please view our photo set and contact us if you have any questions.12052- SKU:
- 12052
- Weight:
- 10.00 LBS
$73.00Was: $135.00 -
Dell 74512 230W 20-Pin ATX Power Supply - PS-5231-1 - As Is - Special Mobo Req
Dell
$50.00Was: $135.00Dell 74512 230W 20-Pin ATX Power Supply - PS-5231-1 - As Is - Special Mobo Req Fits Dimension P90 This used power supply can no longer be tested at our warehouse, seems to require a matching motherboard. Please view our photo set and contact us...12119- SKU:
- 12119
- Weight:
- 4.00 LBS
$50.00Was: $135.00 -
Sun 300-1037-01 35W Vintage Computer Power Supply 100-240v - Sony Model CR-86
Sun
$59.00Was: $135.00Sun 300-1037-01 35W Vintage Computer Power Supply 100-240v - Sony Model CR-86 Input: AC 100-240V 1.0A 50/60 Hz Output: DC + 5V 2.0A -- DC +12V 1.5A Condition: UsedThis used power supply has been tested to be in working order. Please view our...18619- SKU:
- 18619
- Weight:
- 4.00 LBS
$59.00Was: $135.00 -
Power Tronic CK-4145DE 145 W AT Power Supply 115V/230V Power Cable Switch
Power Tronic
$59.00Was: $135.00Power Tronic CK-4145DE 145 W AT Power Supply 115V/230V Power Cable Switch Condition: UsedThis used item has been tested to be in working order. Please view our photo set and contact us if you have any questions.19132- SKU:
- 19132
- Weight:
- 5.00 LBS
$59.00Was: $135.00