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Power Supply

The power supply unit (PSU) is essential for converting AC electricity from the wall outlet into DC power for a computer's components. It distributes the correct voltage to the motherboard, CPU, and other peripherals. A high-quality PSU ensures system stability, efficiency, and protection against power surges, contributing to overall performance.

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54Y8806 | Lenovo 280-Watt Power Supply for ThinkCentre M57/M58
$228.36 $173.00
Save 24.24%
54Y8811 | Lenovo 800-Watt Power Supply for ThinkStation C20X
$529.92 $368.00
Save 30.56%
54Y8812 | Lenovo 800-Watt Power Supply for ThinkStation C20X
$540.96 $368.00
Save 31.97%
54Y8821 | Lenovo 240-Watt PFC Power Supply for ThinkCentre M57E
$211.56 $164.00
Save 22.48%
54Y8842 | Lenovo 800-Watt Power Supply for ThinkStation C20X
$529.20 $441.00
Save 16.67%
54Y8846 | Lenovo 240-Watt PFC Power Supply for ThinkCentre M57E
$162.00 $135.00
Save 16.67%
54Y8861 | IBM 150-Watt Power Supply for ThinkCentre M90Z
$255.15 $189.00
Save 25.93%