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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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0Y45R | Dell 1100-Watt Power Supply for PowerEdge R510 R810 R910 T710
Brand: Dell
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0Y45R | Dell 1100-Watt Power Supply for PowerEdge R510 R810 R910 T710
$149.16 $113.00
Save 24.24%
PS-6311-1DS | Dell 305-Watt ATX Power Supply for Dimension 8300
Brand: Dell
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PS-6311-1DS | Dell 305-Watt ATX Power Supply for Dimension 8300
$227.04 $176.00
Save 22.48%
NPS-305BB-A | Dell 305-Watt ATX Power Supply for Dimension 8300
Brand: Dell
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NPS-305BB-A | Dell 305-Watt ATX Power Supply for Dimension 8300
$248.43 $169.00
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PS-2142-2L | Dell 1400-Watt Power Supply for PowerEdge C6100
Brand: Dell
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PS-2142-2L | Dell 1400-Watt Power Supply for PowerEdge C6100
$214.65 $159.00
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XJ3GP | Dell 1400-Watt Power Supply for PowerEdge C6100
Brand: Dell
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XJ3GP | Dell 1400-Watt Power Supply for PowerEdge C6100
$396.00 $275.00
Save 30.56%
TDPS-580AB0-D | Delta Dell 580-Watt Power Supply for SC4000
Brand: Delta Electronics
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TDPS-580AB0-D | Delta Dell 580-Watt Power Supply for SC4000
$634.80 $460.00
Save 27.54%
0995450-06 | Dell 580-Watt Power Supply for SC4000
Brand: Dell
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0995450-06 | Dell 580-Watt Power Supply for SC4000
$593.40 $460.00
Save 22.48%
1019407-01 | Dell 580-Watt Power Supply for SC4000
Brand: Dell
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1019407-01 | Dell 580-Watt Power Supply for SC4000
$579.60 $460.00
Save 20.63%
8NK9R | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
Brand: Dell
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8NK9R | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
$291.72 $221.00
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450-ADWP | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
Brand: Dell
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450-ADWP | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
$209.16 $166.00
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450-AEBM | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
Brand: Dell
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450-AEBM | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
$349.14 $253.00
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450-AEEP | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
Brand: Dell
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450-AEEP | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
$352.35 $261.00
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463-0735 | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
Brand: Dell
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463-0735 | Dell 495-Watt Single (1+0) Hot-pluggable Power Supply for R530 R630 R730 R730XD T430 T630
$498.18 $361.00
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D3D1C | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
Brand: Dell
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D3D1C | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
$173.43 $123.00
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F265EM-00 | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
Brand: Dell
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F265EM-00 | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
$191.76 $136.00
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9D9T1 | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
Brand: Dell
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9D9T1 | Dell 265-Watt Power Supply for OptiPlex 390 790 990 Mini Tower
$242.52 $172.00
Save 29.08%