How to Replace a Dell Computer Power Supply

How to Replace a Dell Computer Power Supply

Replacing a Dell computer power supply is as easy as 1 2 3 with PcPowerZone.

  1. Match your Dell Computer model listed on the chart below to the coordinating Dell compatible power supply.
  2. Order with confidence from PcPowerZone knowing that PcPowerZone matched your Dell computer with the correct Power supply.
  3. Open your computer, remove the 4 screws holding the old Dell power supply in place and install the replacement Dell power supply in the reverse order.

Please note, if you have a micro or mini tower Dell computer system these power supplies will not work. These only work for the models of Dell computer listed. Our Pc Power and Cooling power supplies are recommended for any person planning on adding additional pc peripials such as a new video card or additional drives which the original Dell power supplies can not handle. Standard replacements can use either option listed, if more than one option is listed for said Dell computer model.

Dell Computer Model
Replacement Power Supply Model
Dell Dimension 3000 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension 3100 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension 4700 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension 5000 PC Power&Cooling Silencer 470 Dell  
Dell Dimension 5100 PC Power&Cooling Silencer 470 Dell  
Dell Dimension 5150 PC Power&Cooling Silencer 470 Dell  
Dell Dimension 8400 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension E310 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension E510 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension E520 PC Power&Cooling Silencer 470 Dell  
Dell Dimension E521 PC Power&Cooling Silencer 470 Dell  
Dell Optiplex GX280 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Optiplex GX520 PC Power&Cooling Silencer 470 Dell  
Dell Optiplex GX620 PC Power&Cooling Silencer 470 Dell  
Dell OptiPlex GX745 PC Power&Cooling Silencer 470 Dell  
Dell Power Edge SC420 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Precision Workstation 370 PC Power&Cooling Silencer 470 Dell ATXPW350DEL
Dell Dimension 8250 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 2200 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 2300 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 2350 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 2400 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 4300 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 4400 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 4500 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 4550 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 4600 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 8200 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 1100 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 8300 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension B100 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Optiplex 170L PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell OptiPlex GX150 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell OptiPlex GX240 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell OptiPlex GX260 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell OptiPlex GX270 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell OptiPlex GX60 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell PowerEdge 600SC PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell PowerEdge 400SC PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Precision Workstation 340 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Precision Workstation 350 PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell SmartStep 100D PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell SmartStep 150D PC Power&Cooling SILENCER 410 DELL-2 ATXPW400DELL
Dell Dimension 8100 Dell Precision Workstation 420 PC Power&Cooling SILENCER 410 DELL-1  
Dell OptiPlex GX400 PC Power&Cooling SILENCER 410 DELL-1  
Dell Optiplex GX400 PC Power&Cooling SILENCER 410 DELL-1  
Dell PowerEdge 1300 PC Power&Cooling SILENCER 410 DELL-1  
Dell PowerEdge 2300 PC Power&Cooling SILENCER 410 DELL-1  
Dell Precision Workstation 330 PC Power&Cooling SILENCER 410 DELL-1  
Dell Dimension 2100 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension 4100 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension B1000R PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension L Series PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension V350 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension V400 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS B Series PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS Dxxx PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS Mxxx PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS P133c MT PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS Pro 180n PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS Rxxx PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Dimension XPS Txxx PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex G1 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GX1 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GX110 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GX115 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GX300 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GXa PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell OptiPlex GXi PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Power Edge 2100 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Power Edge 2200 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Precision Workstation 210 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL
Dell Precision Workstation 400 PC Power&Cooling SILENCER 360 DELL ATXPW300DELL

Please note, the Silencer 360 Dell Power Supply is end of life, no longer being available.

New Dell Compatible Power Supply models:

The Startech ATXPW350DEL 350w Dell replacement power supply is now available. Compatible models are listed above.