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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Generic 250 Watt ATX Power Supply Connector for Legacy 486 & Pentium Motherboards
Generic
$55.00Was: $125.00Generic 250 Watt ATX Power Supply Connector for Legacy 386 486 and Pentium Motherboards - Various Brands Working Pulls from Vintage 386 486 and early Pentium one motherboards that use the standard 12 Pin two cable AT power connector Includes Cable...29413- SKU:
- 29413
- Weight:
- 5.00 LBS
$55.00Was: $125.00 -
Gateway 2000 Internal Power Supply UA0400P01
Gateway 2000
$35.00Was: $45.00Gateway 2000 Internal Power Supply UA0400P01 Condition: UsedThis power supply has been inspected and it is in good condition.29259- SKU:
- 29259
- Weight:
- 2.00 LBS
$35.00Was: $45.00 -
Astec AA16320 85 Watt Desktop Power Supply HP 12 Pin Integrated Power Cable
Astec
$75.00Was: $135.00Astec AA16320 85 Watt Desktop Power Supply HP 12 Pin Integrated Power Cable 100-120V~3.0A 220-240V~1.5A 50/60Hz Condition: UsedThis used item has been tested to be in working order. Please view our photo set and contact us if you have any...28915- SKU:
- 28915
- Weight:
- 5.00 LBS
$75.00Was: $135.00 -
Dell 2N333 250 Watt Power Supply - Optiplex Dimension
Dell
$35.00Was: $95.00Dell 2N333 250 Watt Power Supply - Optiplex Dimension 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.28408- SKU:
- 28408
- Weight:
- 5.00 LBS
$35.00Was: $95.00 -
Power Man FSP235-GT 235 Watt ATX Power Supply - Dual Voltage
Power Man
$75.00Was: $125.00Power Man FSP235-GT 235 Watt ATX Power Supply - Dual Voltage Condition: UsedThis used desktop computer power supply has been tested to be in working order. Please view our photo set and contact us if you have any questions.28397- SKU:
- 28397
- Weight:
- 5.00 LBS
$75.00Was: $125.00 -
MAI Basic Four 4114 Power Supply 907897 110/120 10a Slot Connector Tower
MAI Basic Four
$135.00Was: $875.00MAI Basic Four 4114 Power Supply 907897 110/120 10amp Slot Connector Came from Basic Four Tape Drive Tower 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.28025- SKU:
- 28025
- Weight:
- 12.00 LBS
$135.00Was: $875.00 -
Delta Electronics DPS-200EB 192W AT Style Vintage Power Supply Heavy Duty
Delta Electronics
$95.00Was: $135.00Delta Electronics DPS-200EB 192W AT Style Vintage Power Supply Heavy Duty oversized 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.27292- SKU:
- 27292
- Weight:
- 7.00 LBS
$95.00Was: $135.00 -
Bespro Switching Power Supply &12V 5.5A -12V .5A BSA-7021M
Bespro
$35.00Was: $45.00Bespro BSA-7021M Switching Power Supply +12V 5.5A -12V .5A Condition: UsedThis power supply has been inspected and it is in good condition.26910- SKU:
- 26910
- Weight:
- 2.00 LBS
$35.00Was: $45.00