Dell GX520 2.8GHz 80GB MT Computer (Refurbished)

Today: $139.99
Out of Stock

Club O Gold Members Earn

$7.00 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 14866739
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.



Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 14866739

This Dell OptiPlex GX520 Mini-Tower computer comes with an Intel Pentium 4 2.8GHz processor, 2GB of DDR2 memory, 80GB hard drive, DVD-ROM optical drive, integrated 10/100/1000 LAN and the Microsoft Windows XP Professional operating system.

  • Operating system: Microsoft Windows XP Professional
  • Processor: 2.8GHz Intel Pentium 4
  • Memory: 2GB DDR2
  • Hard drive: 80GB
  • Optical drive: DVD-ROM
  • Graphics: Integrated Intel Media Accelerator 950
  • Audio: Integrated Sound Audio
  • Networking: Broadcom 5751 Gigabit Ethernet LAN solution 10/100/1000 Ethernet
  • Number of Bays: (1) external 3.5", (2) external 5.25", (2) 1" hard drive
  • Slots: (2) full-height PCI, (1) PCIe x1
  • Ports: 8 x USB 2.0, 1 x Ethernet (RJ-45), 1 x VGA, 2 x 3.5mm audio line-in, 2 x 3.5mm audio line-out, 1 x parallel, 1 x serial
  • Power supply: 230W
  • Model: OptiPlex GX520 MT
  • Included items: Computer system, Keyboard, Mouse
  • Dimensions: 16.2 x 7.3 x 17
  • Weight: 27.2 lbs

This high-quality item has been factory refurbished. Please click on the icon above for more information on quality factory-reconditioned merchandise.
Operating system DOES NOT include Microsoft Office

For state-specific electronic recycling and disposal information, please click here.


CPU Type Pentium 4
Operating System Windows XP Professional
Audio Card Type Onboard
Installed RAM 2 GB
Dimensions See Details
Warranty 1 year Distributor
Model Number OptiPlex GX520 MT
Country of Origin China

Product Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • No PCI Express
    Verified Purchase

    Product description states one PCIe x1 slot is included, but there is not slot for PCI Express. Only two PCI slots.

    Read More
  • Defective Unit
    Verified Purchase

    Computer began having random intermittent power problems within two weeks, first turning off while at rest and then refusing to fully boot up, powering off while rebooting/starting up. Computer was returned to for refund. Problem is most likely a faulty refurbishment by Dell rather than an Overstock problem.

    Read More
  • Dell Computer

    I have bought many items from overstock and never got a bad product.

    Read More

Questions & Answers

  • Q:

    "Does this computer have an internal modem for dial up internet"

    • A:

      No it does not.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details


This item cannot be shipped to Alaska or Hawaii. More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.