HP DC7800 Core 2 Duo 2.3Ghz 2G 500GB Tower Computer (Refurbished)

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ITEM# 12814029
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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#: 12814029

This HP desktop computer comes with an Intel Core 2 Duo 2.3GHz processor, 2048MB RAM, a 500 GB hard drive, DVD+/-RW drive, integrated 10/100 LAN and Windows XP operating system.

  • Processor: Core 2 Duo - 2.3GHz processor
  • Memory: 2048MB RAM
  • Hard drive: 500GB
  • Optical drive: DVD+/-RW drive
  • Operating System: Microsoft Windows XP Professional SP3 pre-installed
  • Display: Monitor is not included
  • Network Devices: RJ-45 Integrated 10/100 LAN
  • Modem: Not included
  • Audio: Integrated sound with microphone and headphone jack
  • Video: Integrated video with VGA port
  • USB port: 8
  • Serial port: 1
  • Parallel port: 1
  • Keyboard/Mouse: Included
  • What is in the box: Computer system, keyboard, mouse, power cord

This high-quality Off-Lease item has been factory refurbished. Please click on the icon above for more information on quality Off-Lease-reconditioned merchandise.

Operating system DOES NOT include Microsoft Office

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


CPU Type Core 2 Duo
Computer Memory 2048 MB
Hard Drive Capacity 500 GB
Operating System Windows XP Professional
Installed RAM 2048 MB
Networking Capability LAN
Processor Brand Core 2 Duo
Product Features Microsoft Office Included
Dimensions 17.63 x 7 x 17.8
Warranty 1 year Limited Distributor
Model Number HP DC7800 T
Country of Origin China

Customer Reviews

5 Stars
4 Stars
3 Stars
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1 Stars
  • Most Helpful

  • good....but
    Verified Purchase

    Everything was great but even tho the keyboard was in it's own box,it was loose inside the bigger box so it broke the keyboard in the shipping. I just got me a new keyboard and everything is just great . if it wasn't for the keyboard problem,I would have giving this item 5 stars.

    Read More
  • great running machine
    Verified Purchase

    I am very pleased with this computer. Prompt shipping. easy set up and very thing is running great.

    Read More
  • Most Recent

  • HP Computer
    Verified Purchase

    This computer will not seem to make the text appear uniform.. For example we need to have our print large due to bad eyesight .. this was purchased for my husband.. anyway there will be the large p;rint and then parts of it will be tiny on aol.. We finally mamaged to figure out how to adjust each time going on google chrome.. really nice.. Also my own fault.. this tower is really tall and heavy.. I have another hp computer that I purchased from Overstock.com. that I truly love and am so satisfied with it.. that is why I again purchased from you.. Truly disappoilnted in this one.. the size of it is my fault due to not readint those specifications.. I usually love the hp brand computer..

    Read More
  • Pleased with purchase
    Verified Purchase

    overall I am pleased with this product as well as the transaction process.

    Read More
  • Great Computer for the Price
    Verified Purchase

    We use these units in a business enviroment. They are much faster than a single core HT processor. We are very pleased with their performance and price. These units were packaged very well for shipment.

    Read More
  • Just what the doctor ordered
    Verified Purchase

    It turned out to be more than I expected in a desktop. Lightening fast browsing..reliable functioning. For a moderately priced desk top it's fantastic.

    Read More
  • Refurbished
    Verified Purchase

    I thought the duel core would make be faster in processing, but I was wrong. I'm still having the same problem with this computer as with my recent replaced computer. Also I thought the computer comes with a an already loaded startup ware, but was dissappointed to find out that this start ware is only temporariy, and I would have to perchase a permanent one at the end of 60 days. Had I known about this, I would have spent the extra $100 for a new computer, rather than a used computer. Overall, I thought I was geating a great deal, but was dissappointed to find out that you pay for what you get.

    Read More

Questions & Answers

  • Q:

    "Can you add any additional hard drives to this unit? If so, what type of hard drive interface can you add SATA 3 GBs ect Thanks"

    • A:

      We are sorry, but we are unable to provide this information at the moment. We will try to find out and post a reply as soon as possible.

  • Q:

    "What are the specs of the RAM? I ask because I want to upgrade to 4gb. THank you."

    • A:

      This unit features 2048 MB of RAM.

  • Q:

    "What is the speed of this model's 500gb hard drive? 5400? 7200? or ??? Thank you."

    • A:

      This PC''s drive speed is 7200 RPM. Thank you for your interest.

  • Q:

    "How many RAM slots does this computer have, and can it be up graded to 4GB of Ram?"

    • A:

      It comes with four memory slots. Yes, it can be upgraded to 4GB of RAM.

  • Q:

    "It says it has no modem, does this mean I would have to put one in?"

    • A:

      Yes, if you want a modem, you would need to install it.

  • Q:

    "One of the reviewers indicated that the OS is only good temporarily, then one must purchase it separately. True?"

    • A:

      We apologize for the previous incorrect information. The operating system does not expire. This comes with a trial version of Microsoft Office that expires after 60 days.

  • Q:

    "Picture shows 1 year warranty but product detail lists 90 day warranty - Which is correct?"

    • A:

      We apologize for the previous incorrect information. The 90 day warranty was an error and has been updated. This does indeed come with a 1 year distributor warranty.

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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.
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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.