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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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DA-130PE1-00 | Dell 130-Watts 19.5Volt 6.7amp AC Adapter for Latitude, Inspiron, Precision, Vostro
Brand: Dell
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DA-130PE1-00 | Dell 130-Watts 19.5Volt 6.7amp AC Adapter for Latitude, Inspiron, Precision, Vostro
$158.40 $110.00
Save 30.56%
D0KFY | Dell 45-Watts AC Adapter for XPS 13
Brand: Dell
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D0KFY | Dell 45-Watts AC Adapter for XPS 13
$157.08 $119.00
Save 24.24%
492-BBOF | Dell 45-Watts AC Adapter for XPS 13
Brand: Dell
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492-BBOF | Dell 45-Watts AC Adapter for XPS 13
$144.00 $120.00
Save 16.67%
492-BBHO | Dell 45-Watts AC Adapter for XPS 13
Brand: Dell
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492-BBHO | Dell 45-Watts AC Adapter for XPS 13
$167.79 $119.00
Save 29.08%
CDF57 | Dell 45-Watts AC Adapter for XPS 13
Brand: Dell
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CDF57 | Dell 45-Watts AC Adapter for XPS 13
$167.79 $119.00
Save 29.08%
CC0DT | Dell 45-Watts AC Adapter for XPS 13
Brand: Dell
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CC0DT | Dell 45-Watts AC Adapter for XPS 13
$166.38 $118.00
Save 29.08%
ED494UT#ABA | HP 65-Watts SB Smart AC Adapter without Power Cable
Brand: Hewlett-Packard
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ED494UT#ABA | HP 65-Watts SB Smart AC Adapter without Power Cable
$152.22 $118.00
Save 22.48%
DQ3T6XF | Dell 90-Watts 19Volt AC Adapter without Power Cable for Inspiron Latitude E-Family Laptops
Brand: Dell
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DQ3T6XF | Dell 90-Watts 19Volt AC Adapter without Power Cable for Inspiron Latitude E-Family Laptops
$162.84 $118.00
Save 27.54%
NN236 | Dell 90-Watts AC Adapter for E-Series without Power Cable
Brand: Dell
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NN236 | Dell 90-Watts AC Adapter for E-Series without Power Cable
$169.20 $120.00
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PA-3E | Dell 90-Watts Slim AC Adapter for Latitude and Inspiron without Power Cable
Brand: Dell
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PA-3E | Dell 90-Watts Slim AC Adapter for Latitude and Inspiron without Power Cable
$112.23 $87.00
Save 22.48%
332-1833 | Dell 90-Watts AC Adapter for Alienware M11X
Brand: Dell
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332-1833 | Dell 90-Watts AC Adapter for Alienware M11X
$146.37 $119.00
Save 18.7%
AA90PM111 | Dell 90-Watts 19.5Volt AC Adapter for Inspiron 1440/ Latitude 2100 without Power Cable
Brand: Dell
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AA90PM111 | Dell 90-Watts 19.5Volt AC Adapter for Inspiron 1440/ Latitude 2100 without Power Cable
$147.42 $117.00
Save 20.63%
C2894 | Dell 90-Watts AC Adapter without Power Cable for Latitude E-Series Inspiron Precision
Brand: Dell
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C2894 | Dell 90-Watts AC Adapter without Power Cable for Latitude E-Series Inspiron Precision
$149.94 $119.00
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PPP012D-S | HP 90-Watts Multi-Unit AC Adapter
Brand: Hewlett-Packard
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PPP012D-S | HP 90-Watts Multi-Unit AC Adapter
$107.10 $85.00
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TK3DM | Dell 90-Watts AC Adapter for Inspiron Latitude without Cable
Brand: Dell
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TK3DM | Dell 90-Watts AC Adapter for Inspiron Latitude without Cable
$153.51 $119.00
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0C0G5T | Dell 200-Watts Power Supply for Optiplex 780 790 990 USFF
Brand: Dell
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0C0G5T | Dell 200-Watts Power Supply for Optiplex 780 790 990 USFF
$158.67 $129.00
Save 18.7%