Dell Optiplex 755 Power Supply SFF RM117

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This is an original genuine OEM Dell OptiPlex 755 Power Supply. 

Dell Part Number: RM117. 275 Watt Power Supply.
Compatible Part Number: RW789, JW067, MH300, and KH620.

  • 1x 24 Pin Mainboard Connector
  • 1x P4 Connector
  • 1x SATA Connector
  • 1x Mini SATA Connector

10 Reviews Write a Review

  • 5

    Posted by Mitch McElhaney on Oct 16, 2015

    Great Company to deal with. Power supply - Works! Great place to get harder to find parts at great prices.

  • 5

    Posted by William Farnham on Aug 23, 2015

    I recvieved the power supply on time and it works great in my dell XPS.

  • 5

    Posted by Jim Clinton Williams Jr on Jul 24, 2015

    I got what I ordered fast and easy !

  • 5

    Posted by Tony Schlegel on Mar 15, 2015

    Product delivered on time and condition was as advertised. More importantly, the product worked.

  • 5

    Posted by Randall LaRue on Mar 10, 2015

    Received the power supply promptly. It was clean, ready to install and worked perfectly.

  • 5

    Posted by Thomas King on Feb 27, 2015

    Very quick delivery, and the product worked perfect..

  • 5

    Posted by Kristina Astman on Dec 12, 2014

    Received on-time correct part. Very satisfied.

  • 5

    Posted by rich krumholz on Dec 07, 2014

    my order arrived on schedule and worked perfectly! I am very pleased.

  • 5

    Posted by Jason Chandler on Aug 14, 2013

    Ive placed several orders over the past couple of years and Discount Electronics always meets my expectations. Customer Service (especially Jesse) is top-notch and will go out of their way to make sure things are right. As far as the power supply -- its a power supply. It works. :) Discount Electronics is a great company.