Dell Optiplex 790 i5 Tower Computer Windows 7 Pro

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Upgrade? Go Ahead. Take a look in the upper right. You can add memory and/or a bigger hard drive. You can custom configure your PC and still have it shipped the same day. That's right. We are THAT good.

Warranty? You bet. This machine, like every other computer we sell, comes with a One Year Warranty direct from us. The other guys charge you 50 bucks or more for a third party warranty. There is a BIG difference between our direct warranty and the warranty the other guys sell you. We stand behind our products. We have telephone support and cover all parts and labor.

Optiplex 790 Tower Specifications:

  • Intel Quad Core i5-2400 3.1Ghz CPU
  • 4GB DDR3 Memory
  • 160GB SATA Drive
  • Integrated 10/100/1000 Network Card (NIC)
  • 10x USB 2.0 Ports
  • 1x VGA Port
  • 1x DisplayPort
  • Integrated Video
  • Integrated Audio (AC97)
  • 1 Serial Port
  • 2x PS/2 Ports
  • Windows 7 Pro Pre-installed - Includes pre-installed Recovery Partition.

Attention: After January 14, 2020, Microsoft will no longer provide security updates or support for PCs running Windows 7. Now is the time to upgrade to Windows 10. If you continue to use Windows 7 after support has ended, your PC will still work, but it may become more vulnerable to security risks and viruses. Your PC will continue to start and run, but Microsoft will no longer provide the following support for your business (No technical support, no software updates and no security updates). We recommend upgrading to Windows 10.

One Year Parts & Labor Warranty. Yes it is strange to see a warranty that long on something used or refurbished and even stranger to see it coming from a retailer rather than a manufacturer but that is what separates us from the crowd of computer retailers. Service after the sale and our warranty is what this company is all about.

5 Reviews

  • 4
    Very good service. Call with issue,. My fault,. Great help from them.

    Posted by Gary Clince on Oct 02, 2019

    I'd purchase again from them or recommend to others.

  • 4
    Just what I needed!

    Posted by Unknown on Aug 27, 2016

    The system has exceeded all expectations! It's everything I need and nothing I don't.

    Only two minor issues..

    1. The monitor arrived damaged. DE swapped it out right away.
    2. I ordered it with Bluetooth 4 on board but it wasn't installed. The store gave me a BT dongle off the shelf, but it was BT 2. It works, but I paid for BT 4.


  • 5

    Posted by Andrew Barney on Feb 22, 2016

    We ordered 2 of these Dell Optiplex 790 I5's. They came running great and they are fast. We should have got 2 more. We will be looking for next sale.

  • 5

    Posted by kevin muenzler on Feb 20, 2016

    Five stars indeed! This is the second GX 790 tower and the fourth machine that I have purchased from Discount. Great customer service. The only down side is that the OS comes packed with what I call vendor spyware. Those are all of those little trial versions of programs. I happened to have a DELL OEM version of Win7-64 and re-installed everything. Drivers are all available from Dell so no issues. Tricked it out with a better video card, USB3 add-on card and 16gb RAM. For the price it's a true deal!

  • 5

    Posted by Charles Hughes on Apr 14, 2015

    Very Happy with my Dell Optiplex 790 tower computer Windows 7. It is fast and easy to understand for a not that informed computer user. Thanks will be buying from Discount Electronics again