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HP Compaq DC7900 3.1GHz 500GB MT Computer (Refurbished)

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ITEM# 14339961
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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#: 14339961

This HP Compaq DC7900 MT Desktop PC features an Intel Core2Duo E8500 3.1GHz processor, 4GB of DDR2 memory, 500GB SATA HDD, DVD-ROM optical drive, and the Microsoft Windows 7 Professional operating system.

  • Operating system: Microsoft Windows 7 Professional 64-bit
  • Processor: 3.1GHz Intel Core 2 Duo E8500
  • Memory: 4GB DDR2
  • Hard drive: 500GB SATA
  • Optical drive: DVD-ROM
  • Graphics: Integrated
  • Audio: Integrated
  • Networking: Ethernet
  • Ports: 8 x USB 2.0, 1 x VGA, 2 x audio line-in, 2 x audio line-out, 1 x parallel, 1 x serial
  • Power supply: 365 Watt
  • Model: DC7900 MT
  • Included items: DC7900 MT, Keyboard, Power Cord, Mouse
  • Dimensions: 7 x 17.63 x 17.8
  • Weight: 26 lbs

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 4 GB
Hard Drive Capacity 500 GB
Dimensions 7"(W) x 17.63"(H) x 17.8"(D)
Warranty 90 day Distributor
Model Number DC7900 MT
Country of Origin China

Quality Rating

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Features for Rugs

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Customer Reviews

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

  • Good PC for the $$
    Verified Purchase

    With a Core-Duo processor, Win7 Professional 64bit, 4GB of RAM and a 640GB HDD this is a great buy. Only thing you may want to consider is a discreet video card and a DVD *burner* (comes with a DVD ROM). Follow the instructions and **do not** load Win7.. it comes pre-installed with all the HP Drivers.

    Read More
    gdchappell Apr 2, 2013
  • Great product.
    Verified Purchase

    Good strong box. Really nice; fast. Only problem -- mouse included didn't work right and I had to get a new one. Everything's great with it now.

    Read More
    michael242 Jan 20, 2013
  • Most Recent

  • My refurbished tower
    Verified Purchase

    I've had the refurb. tower for more than 30 days and for the most part it works fairly well,however,I've had 2 blue screens,already and for no obvious reason it goes to a blank black screen and then back to what I'm working on. I thought I was going to get 2 recovery discs which were not enclosed .My " Internet explorer" which I updated is not dependable at all. I get the "not responding" message quite a lot, Google Chrome seems more dependable.The CD/DVD player is temperamental and rips my music sometimes but not consistently.

    Read More
    hamish999 Apr 1, 2014
  • good so far
    Verified Purchase

    Bought this for the price and I have always bought hp and Compaq, get over fours years use so far. All my others have been Amd thought I would try intel for a while.This machine is kinda bulky. Slow to load up when first startup. Was surprised that it does have dvd-rw .Only had few days and still trying to load up junk.one think I cant figure out yet is when I shut it down and start it back up my keyboard is dead til I hit the number lock key to come on, maybe I will figure that out lol Still Playing with it but when it does get loaded up it is super fast with cable internet. miss my card reader but guess I can get external for 10 bucks lol.Overall satisfied so far

    Read More
    bird1490 Mar 16, 2014
  • good
    Verified Purchase

    The first one did not work...The second one works but the mouse does not...

    Read More
    nightecrawler Feb 25, 2014
  • Overall, great deal!
    Verified Purchase

    I bought this computer to be a gaming workhorse. I replaced the video card (although nothing was wrong with the on-board graphics), but otherwise the computer is great. The product description says the computer includes a wireless card - it does not. Fortunately, Overstock compensated me for the error (but I'm not sure if they ever fixed the product info).

    Read More
    mdj1122 Mar 28, 2013
  • Solid performer
    Verified Purchase

    A good solid workhorse with lots of room to add devices and upgrades

    Read More
    doug1941 Mar 8, 2013

Questions & Answers

  • Q:

    "Do we get an os disk or restore disk since it does not have a dvd/cdrw drive?"

    • A:

      Hi bikinibeegee, refurbished computers are no longer coming with a disk. Now the windows data will be stored on the hard drive on a recovery partition. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "To utilize wireless, is a wireless adapter required. If so, are there options available thru OverStock?"

    • A:

      Hi buzzs, you can use the KEEBOX W150NU IEEE 802.11n (draft) - Wi-Fi Adapter Item #: 13347261 or the StarTech.com PCI Wireless N Adapter - 300 Mbps PCI 802.11 b/g/n Network Item #: 15003647 (best) for the HP Compaq DC7900 3.1GHz 500GB MT Computer (Refurbished). Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "Does it come with Windows 7 Professional Product Key?"

    • A:

      Hello mickey1111, the Windows 7 Professional Product Key is on the the computer. Thank you for shopping with us!

  • Q:

    "Does this computer have available expansion bays?"

    • A:

      Thank you for your question. This computer has two 5.25-inch slots and one 3.5-inch slot.

    • A:

      Yes, three expansion bays (plus a number of PCI and PCI-Express slots).

    • A:

      loads... but to add a HDD, you have to find the special HP mounting screws.

    Read more Read less
  • Q:

    "Does this computer have a writable disk drive"

    • A:

      Yes, it does.

    • A:

      Mine did not. If the Drive has DVD **ROM** on it, it is a read-only drive

    Read more Read less
  • Q:

    "Intel E8500 does it support virtualizaiton?"

    • A:

      Graphics memory is shared with system memory. Graphics memory usage varies depending on the amount of system memory installed, BIOS settings, operating system, and system load. 32 MB is pre-allocated for graphics use at system boot time. Additional memory can be allocated at boot time by the BIOS for PAVP (Protected Audio Video Playback) support for playback of protected video content. For Vista, use of PAVP heavy mode preallocates an additional 96MB. Additional memory is allocated for graphics as needed using Intel's Dynamic Video Memory Technology (DVMT), to provide an optimal balance between graphics and system memory use.

  • Q:

    "how many slots are available for ddr2 DIMM? how many slots does the existing memory take? does it take 2GB, 1GB or 4GB DIMM? what is the speed of DIMM?"

    • A:

      Slots 3 full-height PCI, 1 full-height PCI Express x16, 2 full-height PCI Express x1 Standard memory 2 GB 800 MHz DDR2 SDRAM Memory slots 4 DIMM

  • Q:

    "Will this connect to the internet with wireless"

    • A:

      This does not have built in WIFI.

  • Q:

    "Is the memory (RAM) expandable? If so, what is max?"

    • A:

      The memory (RAM) is expandable up to 8GB DDR2-SDRAM.

  • Q:

    "How old is this model of machine?"

    • A:

      It was manufactured in 2009.

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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


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