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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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330-4113 | Dell 90-Watts AC Adapter for Inspiron 6400, E1705
$205.41 $167.00
Save 18.7%
WTC0V | Dell 90-Watts AC Adapter for Latitude E-Series
$155.10 $110.00
Save 29.08%
36001309 | Lenovo 90-Watts AC Adapter
$235.47 $167.00
Save 29.08%
45N0308 | Lenovo 90-Watts 20V 2-Pin AC Adapter
$160.08 $116.00
Save 27.54%
531377-007 | HP 90-Watts Smart AC Adapter without Cable
$178.92 $142.00
Save 20.63%
89Y1687 | Lenovo 150-Watts Power Supply for ThinkCentre M90Z
$250.80 $209.00
Save 16.67%
F18EU-00 | Dell 180-Watts Power Supply for Optiplex 780 USFF
$205.92 $156.00
Save 24.24%
54Y8871 | Lenovo 180-Watts Power Supply for ThinkCentre M79
$207.24 $157.00
Save 24.24%
8WJ7H | Dell 180-Watts Power Supply for Optiplex 3030 All-in-one
$245.64 $178.00
Save 27.54%
MPW-6180F | EMACS 180-Watts Power Supply
$205.92 $156.00
Save 24.24%
458549-001 | HP 250-Watts ATX Power Supply for DX2290
$219.96 $156.00
Save 29.08%
PS-5281-7VR | Lenovo 280-Watts Power Supply for ThinkCentre M58P
$341.04 $232.00
Save 31.97%