Dell Optiplex 780 Intel Core 2 Duo 3.0GHz CPU 4GB RAM 1TB HDD Windows 10 Pro Minitower Computer (Ref

Today: $155.99
Free Shipping*
ONLY 5 LEFT!

Club O Gold Members Earn

$7.80 | 5% Rewards*

Rewards

GOLD

$19.95/yr.

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# 15384392
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 90 Day Limited Distributor
      Select an option before changing warranty
    • Notifications

    Love this item?

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


    Oops,

    something went wrong.

    Please refresh the page and try again.


    Refurbished

    Details

    Refurbished Item

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

    ITEM#: 15384392

    Surf the Internet or complete work-related tasks on this Dell OptiPlex mini tower computer. With Windows 10 Professional and an Intel Core 2 Duo 3.0GHz processor, this tower computer offers lightning-fast processing speeds and 4GB of memory for easy multi-tasking. This desktop computer features a compact design for neat placement in any space and generous data storage to accommodate a range of software.

    This computer has been refurbished to ensure it works like new. It offers generous data storage to accommodate all the software you need, fast processing and lots of memory for multitasking. The mini tower setup allows this system to fit neatly into your space, whether in a professional setting or small home office.

    • Operating system: Microsoft Windows 10 Professional (64-bit)
    • Processor: 3.0GHz Intel Core 2 Duo
    • Memory: 4GB DDR3
    • Hard drive: 1TB
    • Optical drive: DVD±RW
    • Graphics: Integrated Intel Media Accelerator 4500
    • Audio: Integrated High Definition audio
    • Networking: Integrated Intel Gigabit Ethernet LAN 10/100/1000
    • Bays (available/total): (1/2) External 5.25, (1) External 3.5", (2) Hard Drive Supported
    • Slots: (2) PCI, (1) PCI Express x16 , (1) PCI Express x1
    • Ports: 8 x USB 2.0 (2 front, 6 rear), 1 x Serial, 1 x Parallel, 1 x VGA, 1 x Ethernet (RJ-45), 1 x eSATA, 2 x 3.5mm audio line-in, 2 x 3.5mm audio line-out
    • Power Supply: 305W
    • Included items: Computer system, keyboard, mouse and power cord
    • Dimensions: 16.1" x 7.4" x 17
    • Weight: 25.8 lbs
    • Model: OptiPlex 780 MT

    Please note: This item does not ship to Hawaii, Alaska or Puerto Rico.

    Specs

    Features
    CPU Type Core 2 Duo
    Computer Memory 4 GB
    Hard Drive Capacity 1 TB
    Operating System Windows 10 Professional
    Dimensions See Details
    Warranty 90 Day Limited Distributor
    Model Number OptiPlex 780 MT
    Country of Origin China

    Customer Reviews


    5 Stars
    14
    4 Stars
    8
    3 Stars
    3
    2 Stars
    2
    1 Stars
    3
    Advertisement
    • Most Recent

    • An all around good machine for the family.
      Verified Purchase

      The machine itself is a great buy. This is a solid performer for single core applications. (Most apps and games are) Its even better if you get a Solid State Drive and run it default with the included hard drive (a slightly faster 5400rpm) as backup. The problem areas for me are the video and the included keyboard and mouse. You will have to find a video card that supports the layout of the motherboard, if you are at all concerned with 3d applications. Most of the current crop of higher end video cards will not work. You will want a single slot variety and becareful of fan/heatsink bumping into other things on the motherboard. I found a MSI GTX 750ti board that does the job nicely. ( MSI GeForce GTX 750 Ti DirectX 11.2 N750 Ti-2GD5TLP 2GB 128-Bit GDDR5 PCI Express 3.0 x16 HDCP ) The only thing is doesn't do is DX 12, but there are lower end cards that will. The keyboard that came with my systems had a power switch on it, which I don't like if you plan on kids using it with games. As far as the mouse goes, I had ordered 3 systems and one of the mice arrived broken, they had extended plastic mouse buttons (sharp), which I did not like and they were packaged poorly. Other nice things about these systems are it will run any operating system, Linux, XP, Vista, Win7, Win8 and 10. My system was installed with Win7 pro and I upgraded it to win 10 (clean install) without problems after upgading the BIOS. You should check the BIOS and make sure its up-to-date. My systems had really old versions, but they all updated. Grab it from Dell. Systems will go into power sleep and wake up with out problems with it. Enjoy!

      Read More
    • Junk
      Verified Purchase

      This machine is one of the biggest pieces of junk I have ever owned. We've had problems with it since day 1. It's slow to start-up. It doesn't want to talk to the printer. There seems to be a bunch of junk on it that is behind-the-scenes causing problems and I'm not savvy enough to know how to clean it. Go get a new machine instead of buying a refurb'ed one. Do yourself a favor and save the hassle.

      Read More
    • A great buy
      Verified Purchase

      I was concerned because the computer is refurbished and I couldn't afford to buy a new one but it's still going and going. This was definitely my best purchase of the year

      Read More
    • Not what I expected
      Verified Purchase

      I bought this PC dell optiplex 780mt under the impression that I would be able to take advantage of a new video card that my old set up couldn't use due to space and power limitations. The 780 that was sent to me has the same psu limit as my old setup, 255w. Needless to say i'm a bit bummed about that. Other than that problem, theres doesn't seem to be any other issue. Set up was a breeze just have to wait for updates to OS. Keep in mind that I have only had this PC for one day. Will update if anything changes.

      Read More
    • Computer Returned
      Verified Purchase

      Did'nt like this PC guess cause it wasn't new

      Read More
    • Most Helpful

    • I love this computer!
      Verified Purchase

      My old computer was very slow. This one is very fast. I cannot say how it will hold up over time because I just purchased it. I have bought refurbished computers in the past and they have all held up and I have been very pleased with their performance. If this one does as well I will purchase through Overstock again.

      Read More
    • Dell OptiPlex (refurbished)
      Verified Purchase

      shopped around for a new computer for a few days, found the best value here on overstock.com

      Read More
    • Michelle
      Verified Purchase

      It starts up faster than my XP and is in good shape. Some scuffs but does not affect anything.

      Read More
    • Good Purchase
      Verified Purchase

      Worked properly right out of the box. Case in good shape. Seems a little noisy but that is a small issues compared to proper functionality. It is fast and does exactly what was advertised. The price was right. I would buy again.

      Read More
    • Fairly Positive

      This is an excellent computer which was shipped promptly and arrived on time. My only complaint is that it is NOT a Mini tower as advertised. It is a full sized desktop tower. It still works in our situation so no need to return it but don't expect the smaller version.

      Read More

    Questions & Answers

    • Q:

      "Hi is this computer wireless"

      • A:

        No this computer is not wireless.

      • A:

        Unfortunately this desktops does not come with wireless capabilities pre-installed. A wireless USB adapter or PCI card would need to be purchased and installed after purchase.

      Read more Read less
    • Q:

      "is this wifi ready?"

      • A:

        Hello Anna, no, this is not WiFi ready. Thank you for shopping with us!

    • Q:

      "Can the Windows 7 be upgraded to Windows 10?"

      • A:

        Hello columbusdrive, yes, this can be upgraded to Windows 10. Thank you for shopping with us!

      • A:

        is this wifi ready?

      Read more Read less
    • Q:

      "Does this tower have a CD burner ?"

      • A:

        Hello Joylinn, yes, it does burn CD's. Thank you for shopping with us!

    • Q:

      "I received a pretty big tower and i'm not sure it is a mini but i don't really mind the size of the tower. I was supposed to also receive 6 months of free internet security but i didn't find any info on that or the operating system recovery software. Am i mistaken about the internet security ? I did look at several computers before choosing this one and could be honestly mistaken."

      • A:

        Hello Jazz, thank you for your inquiry. Unfortunately, the information you have requested is currently unavailable. You will receive an email notification once an answer is posted. Have a great day.

    • Q:

      "Can you At least add a recording card to the computer? I'm a youtuber and I need a better computer for what I do which is gaming."

      • A:

        Hello CrookGaming, this model already has a recording feature. If want something advanced, you can also add an extra PCI sound card. Thank you for shopping with us!

    • Q:

      "Does this computer come with a recording card?"

      • A:

        Hello CrookGaming, no, this does not come with a recording card and is not meant for gaming purposes. Thank you for shopping with us!

    • Q:

      "Why did you choose this product?"

      • A:

        Already purchase one and was very happy product.

      • A:

        I looked for desktops with Windows 7, then looked for a 1TB or higher hard drive. I asked my landlord and his son-in-law who recommended the site, for an opinion, and they both told me they had purchased the same machine in the same place and they were fine with it. They have always been good sources of information, so I went with it. I'm a little nervous that Microsoft is "phasing out" Internet Explorer, but they are still better than anything the opposition has.

      • A:

        Recommended from my corporate office

      • A:

        family members have purchased on this website

      • A:

        Needed a win 7 for a friend who is light web, email user to replace XP machine with bad system board. Appropriate for this friend.

      • A:

        good price and a good warranty package.

      • A:

        Heard good thins about your products.

      • A:

        I think it is a decent price...

      • A:

        for home

      • A:

        Looked like a good deal.

      • A:

        Good deal, based on recommendation of computer geek

      Read more Read less
    • Q:

      "Does this computer have an ethernet connection? Is the included 4 RAM expandable to 8 RAM?"

      • A:

        Hello scribbler101, this has 4 GB of RAM which is not expandable. Thank you for shopping with us!

    • Q:

      "Is this wifi ready? And what is a DVI?"

      • A:

        Hello gunslinger, this does not have wifi available. DVI stands for Digital Video Interface, which is an input for video. I hope this helps. Please let us know if you have any additional questions. Thank you for shopping with us!

    • Q:

      "Does this have SATA 2 or 3"

      • A:

        Hello jberrier, the 1TB Hard Drive is Sata 3. Which would be the 6 Gb/s. Thanks for shopping with us! Have a great day! -Matthew P.

      • A:

        The Computer Supports Only Sata 2, the Hard drive is backwards comparable to Sata2 3 Gb/s

      Read more Read less
    • Q:

      "Does the OS disk come with? If not, why not?"

      • A:

        Thank you for your question, whatareyouthinkin. The OS disk does not come with the Dell OptiPlex 780 3.0GHz 4GB 1TB Win 7 Mini Tower Computer (Refurbished), there is a recovery partition on the hard drive. Microsoft has stopped making recovery disks. Have a great day.

    • Q:

      "Four slots, okay but what it the maximum memory?"

      • A:

        Hi vytautas, the maximum memory is 8GB for this Dell OptiPlex 780 3.0GHz 4GB 1TB Win 7 Mini Tower Computer (Refurbished). Thank you for shopping with us!

    • Q:

      "Does this system have any expansion slots on the motherboard for graphics adapters or audio adapters?"

      • A:

        Hello johnv56, the Dell OptiPlex 780 3.0GHz 4GB 1TB Win 7 Mini Tower Computer (Refurbished) has expansion slots on the motherboard for graphics adapters or audio adapters. Please feel free to contact us again with any further questions. Thank you for shopping with us!

    • Q:

      "Does this PC come exactly as pictured? ie: The DVI port which would be a deciding factor for me."

      • A:

        Hi landon9000, The Dell OptiPlex 780 3.0GHz 4GB 1TB Win 7 Mini Tower Computer (Refurbished) comes as shown. Please feel free to contact us again with any further questions. Thank you for shopping with us!

      • A:

        No it does not!!! I just received this computer. It did not have the floppy drive and the DVI port as in the pictures. Previous Q&A stated that computer was as pictured. I'm not happy.

      Read more Read less
    • Q:

      "Is this computer ready to plug in and work?"

      • A:

        Hello taij, The Dell OptiPlex 780 3.0GHz 4GB 1TB Win 7 Mini Tower Computer (Refurbished) is ready to plug in and work, maybe just a few update. Please feel free to contact us again with any further questions. Thank you for shopping with us!

    • Q:

      "This unit has 4 GB of memory, w/ 4 Dimm memory slots. Are all 4 memory slots in use (4x1GB) or are two of the slots open (2x2GB) for additional memory expansion?"

      • A:

        Hello scwdcman, Yes,it has two of the slots for additional memory expansion. Thank you for shopping with us.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information
    Shipping:

    Usually leaves our warehouse in 1-2 business days. *

    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

    NOTE:

    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.

    Advertisement