Lenovo K450e Desktop


  • processor4th Generation Intel® Core™ Processors
  • Operating SystemWindows 8.1 64-bit Operating System
  • GamingPerformance Graphics for Multimedia or Gaming
  • Multimedia7.1 Channel Sound Support for Immersive Audio
  • KeyboardAccuType USB Keyboard & Mouse Included

Explore Features

  • Models

    Lenovo K450e DesktopModels

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  • Features

    Lenovo K450e DesktopFeatures

    Power For Your Games & More

    Work, play, browse, or anything in-between — the Lenovo K450e is designed for gaming but great for day-to-day. Run the latest 3D games with integrated Intel® HD Graphics. Plus, with the K450e's extreme expandability, you can keep your system up-to-date for years to come.

    7.1 Channel Surround Sound

    Whether you're gaming or enjoying a movie, a home theatre audio configuration will help you live the experience to the max.

    Storage & Memory

    With a massive amount of DDR3 memory, you can drive your PC's performance and multitasking power to the limit. And with up to high-capacity HDD or hybrid SSHD storage, you'll have more room than ever for all of your data.

    Easy, Tool-Less Expandability

    As powerful as the Lenovo K450e is, we've given you the space to soup it up even more. Expandability, easy pull trays and catches, easy-to-access hard drive and more ports, slots and connection options than you could ever need. There's plenty of ports and connectors. Plus expansion is a snap with the K450e desktop's innovative tool-free design.

    SuperSpeed USB 3.0

    Enables up to 10 times faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- and video-related peripherals. Backwards-compatible with USB 2.0 devices. Plus, with an always-on USB 3.0 port, you can easily and conveniently charge your mobile devices directly from your K450e.

    Integrated DVD Reader/Writer

    Watch movies, listen to music, and burn discs with the K450e's integrated DVD reader/writer.

    AccuType Keyboard & Mouse

    Featuring a modern look and feel, the AccuType USB keyboard has island-style, ergonomic keys that allow a more fluid, spacious, comfortable and accurate typing experience than standard keyboard designs. With optical mouse pairing, you’ll enjoy all-round precision navigation.

    McAfee LiveSafe® Free Trial

    Keep your entire digital life secure with the comprehensive protection afforded by McAfee LiveSafe software. LiveSafe protects cross-device, through the cloud, and locally to ensure total security for your data and identity. Enjoy a free 30-day trial with purchase. Or, upgrade to the full version during the purchase process and enjoy peace-of-mind security from day one.

    lenovo tower desktop k450e
  • Reviews

    Lenovo K450e DesktopReviews

  • Tech Specs

    Lenovo K450e DesktopTech Specs

    Lenovo® K450e Specs

    PDFUser Guide

    DescriptionLenovo® K450e
    Up to 4th Gen Intel® Core™ i7-4790 (3.60GHz 1600MHz 8MB)
    Operating System
    Windows 8.1 64
    • Intel® HD Graphics 4600
    • NVIDIA GeForce GT 720M 2GB
    • NVIDIA GeForce GTX 750 2GB
    Up to 32.0GB PC3-12800 DDR3 SDRAM 1600 MHz
    2TB 7200 RPM + 8GB SSHD
    7.1 channel sound support
    Dimensions (W x D x H)
    9.4" x 23.2" x 21.9"
    Tool-free expandability
    To install additional components or upgrades
    2x USB 2.0, 4x USB 3.0, 7-in-1 card reader support (MS, MS Pro, SD, SDHC, SDXC, MMC, MD), HDMI, VGA, DVI (exclusive to models featuring discrete graphics), Mic-in, line-out, S/PDIF
    Keyboard & mouse
    AccuType USB keyboard & mouse included

    Specifications may vary

    Software Offering

    Security and Support
    • Lenovo® Rescue System
    • Lenovo® Driver and Software Installation
    • McAfee® Internet Security (30-day trial)
    • Lenovo® Companion
    • MS Office (60-day trial) (except Japan)
    • Evernote® and Skitch
    • Lenovo® Assistant
    • Power2Go (BD only with BD hardware)

    • AccuWeather
    • RaRa
    • CyberLink Power DVD (BD only with BD hardware)
    • Amazon® Kindle
    • Lenovo® Free Games (except Korea)
    • *Tech specs may not reflect currently available options for all models due to variability in supply.
  • Accessories & Services

    Lenovo K450e DesktopAccessories & Services

    • Lenovo Multimedia Remote with non backlit keyboard (0C51503)

      Lenovo Multimedia Remote with non backlit keyboard (0C51503)

      Redesigned and updated for even easier navigation, the new Lenovo Multimedia Keyboard Remote (N5902) is the popular pocket-sized keyboard-and-mouse-in-one from Lenovo.

    • Lenovo Headset P950 (57Y6605)

      Lenovo Headset P950 (57Y6605)

      The Lenovo Headphone P950 delivers more powerful bass, enhances the audio experience when gaming, listening to music, and watching movies. Its noise-cancelling microphone provides clear communication, and it’s easy to adjust and comfortable to use.

    Protect Your Desktop With Lenovo Services
    services icon

    Why Lenovo Services?

    • Keep it simple, one place for all your PC service needs
    • We know our PCs better than anyone – services performed by Lenovo Certified Technicians using Lenovo-qualified parts
    • Convenient and affordable in-home and 24/7 service options

    Enjoy the Convenience of In-Home Repair

    • Don’t be stranded without your PC — let Lenovo come to you with fast repair services in your own home.

    Protect Your PC Beyond the 1-Year Base Warranty

    • Warranty Extensions are available for up to three years (depending on your system).
    • Staying in warranty can help save you from expensive repair costs associated with system components.

    Convenient Remote Support When You Need It Most

    Lenovo Services Premium Support provides access to expert technicians when you need them most, from the comfort of your home, with convenient over-the-phone or remote session support. We offer you a one-stop solution for issues beyond your standard hardware warranty, including:

    • Table, internet, or network setup
    • Performance tune-up
    • Software setup and how-to tips
    • Security setup
Review summary & buy
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Standard on the K450e:
Form Factor
Starting at 24.6 lbs
Dimensions (W x H x D)
9.4" x 21.8" x 23.2"
2 USB 2.0, 4 USB 3.0 (1 always-on), 7-in-1 card reader, HDMI, VGA, mic in, line out, S/PDIF
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