HP Compaq DC7800 3.0GHz 160GB SFF Computer (Refurbished)

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ITEM# 14257483
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Refurbished Item

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

ITEM#: 14257483

This HP Compaq DC7800 SFF Desktop PC features an Intel Core 2 Duo 3.0GHz processor, 2GB of DDR2 memory, a 160GB hard drive, DVD-RW optical drive, and a pre-installed Genuine Windows 7 Professional operating system.

  • Operating system: Genuine Windows 7 Professional
  • Processor: 3.0GHz Intel Core 2 Duo E6850
  • Chipset: Intel Q35 Express
  • Cache: L2
  • Memory: 2GB DDR2
  • Hard drive: 160GB SATA
  • Optical drive: DVD-RW
  • Graphics: Intel Graphics Media Accelerator 3100
  • Audio: Integrated
  • Networking: Ethernet
  • Ports: 8 x USB 2.0, 1 x VGA, 1 x Ethernet (RJ-45), 1 x serial, 2 x 3.5mm audio line-in, 2 x 3.5mm audio line-out
  • Power supply: 240 Watt
  • Model: Compaq DC7800 SFF
  • Included items: Compaq DC7800 SFF, Keyboard, Power Cord, Mouse
  • Dimensions: 3.95 inches wide x 13.3 inches high x 14.9 inches deep
  • Weight: 18.75 pounds

This high-quality item has been factory refurbished. Please click on the icon above for more information on quality factory-reconditioned merchandise.
For state-specific electronic recycling and disposal information, please click here.


CPU Type Core 2 Duo
Computer Memory 2 GB
Hard Drive Capacity 160 GB
Operating System Windows 7 Professional
Graphics Card Type ATI FireGL
Hard Drive Memory Type Hard Disk Drive (HDD)
Installed RAM 2 GB
Multi-Core Technology 16-core
Networking Capability Wireless RF(Radio Frequency)
Processor Brand Celeron
Dimensions 13.3"(W) x 14.9"(D) x 3.94"(H)
Warranty 90 day Distributor
Model Number DC7800 SFF
Country of Origin United States

Customer Reviews

5 Stars
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1 Stars
  • Most Helpful

  • I'm satisfied
    Verified Purchase

    The item is shipped in a relatively thin package and didn't have foams all around the item. But the content appears intact without any visual damage. It doesn't look new as being a refurbished item. It boots up smoothly and finished windows 7 installation without a hitch.It comes with a USB keyboard and mouse. All parts, NIC/audio/video/Cd-ROM/hard drive, seem functional. The only small complaint I have is it's a core2duo 2.20 ghz cpu, not 3.0 ghz as described. I called Overstock customer support and gentleman quickly located the exact item on their website, and agreed it was a wrong item shipped to me. He went back to refund the difference back to my credit card. Since i placed the order a week ago I've been tracking the status. One of the girls i talked to also went extra length to help ensure the prompt delivery. I'm happy with my purchase, but am more impressed with Overstock's award-winning customer service. It's a really pleasant experience and I will certainly be happy to buy more from Overstock..

    Read More
  • Very old and used machine
    Verified Purchase

    Computer appears to be very used and dirty. Definitely not a factory refurbish machine as one would think (no where near original retail quality). OS needs a lot of updating Fan blew out the second day.

    Read More
  • Fast and a Good Deal
    Verified Purchase

    All is well for my first refurbished purchase. Machine is fast with excellent video. Disk came with more space than advertised and is flawless. This is a great replacement for my XP machine. Hardware and OS installed came for a little more than Windows 7 alone would cost. Basically a plug and play to connect to my home network. Didn't need the remanufacturer's support number but took comfort in having it.

    Read More

Questions & Answers

  • Q:

    "is it a 32-bit or 64-bit Win 7 Pro OS?"

    • A:

      Mine came as a 64-bit Win 7 Pro OS.

  • Q:

    "does it have a 10/100/1000 (gigabit) LAN port?"

    • A:

      Unfortunately, this item just has regular LAN.

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
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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.