Lenovo K450 Desktop


The easy-to-upgrade Lenovo K450 desktop PC brings super-fast processing, high-performance graphics and innovative features.

Explore Features

  • Features

    Lenovo K450 DesktopFeatures

    Graphics Designed for Gaming

    The latest 3D games are smooth as silk with integrated Intel® HD Graphics built-in.

    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 multi-tasking power to the limit. And with up to high-capacity HDD storage, you'll have more room than ever for all of your data.

    Easy, tool-less expandability

    As powerful as the IdeaCentre K450 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 room for two optical disc drives, two hard drives, and all of the ports and connectors you'll need. And expansion is a snap with the K450 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.

    Integrated DVD Reader/Writer

    Watch movies, listen to music, and burn discs with the K450's integrated DVD reader/writer.

    AccuType Wireless Keyboard & Mouse

    Featuring a modern look and feel, the AccuType wireless 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.

    IdeaCentre K450 tower desktop
  • Reviews

    Lenovo K450 DesktopReviews

  • Tech Specs

    Lenovo K450 DesktopTech Specs

    PDFUser Guide

    DescriptionLenovo K450
    4th Gen Intel® Core™ i7-4770 (3.40GHz 1200MHz)
    Operating System
    Windows 8 64
    Hard Disk Drive
    2TB storage (7200 RPM)
    17.97 x 7.12 x 15.74 inches
    16GB PC3-12800 DDR3 SDRAM 1600 MHz
    Intel® HD Graphics (integrated)
    27.99 lbs
    Integrated Communications
    • Ethernet - 10/100/1000M LAN
    • 802.11b/g/n Wi-Fi
    • 2x USB 2.0 (rear)
    • 2x USB 3.0 (front) (1 always on)
    • 2x USB 3.0 (rear)
    • 9-in-1 card reader (Supports MS, MS Pro, SD, SDHC, SDXC, MMC; CF I, CF II, MD)
    • Mic-in
    • SPDIF-out
    • HDMI-out
    • Line-out

    Software Offering

    • MS Office 2013 Trial
    • Lenovo Cloud Storage (SugarSync)
    • Evernote and Skitch
    • Lenovo Assistant
    • Nitro PDF Reader
    • Power2Go (BD only with BD hardware)
    • RDA (with SSD configurations)
    • Intel Appup
    • Lenovo Rescue System
    • Lenovo Driver and Software Installation
    • McAfee Internet Security (30-day trial)
    • Lenovo Support
    • Lenovo Companion

    • AccuWeather
    • RaRa
    • Cyberlink Power DVD (BD only with BD hardware)
    • Tridef 3D (Only with 3D hardware)
    • eBay
    • Amazon Kindle
    • Lenovo Free Games
  • Accessories & Services

    Lenovo K450 DesktopAccessories & Services

    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
Standard on the K450 Desktop:
Form Factor
Starting at 27.99 lbs
18 x 7.1 x 15.7 inches
2 USB 2.0, 2 USB 3.0, 9in1 card reader (MS, MS Pro, SD,SDHC, SDXC, MMC, CFI, CF II,MD), headphone & mic jack, HDMI
Lenovo reasons - Details


Lenovo has 2000 designers and engineers focused on factors that make a difference to users. From hard drives that help prevent data damage, to noise-cancelling microphones for clear web chats, to responsive power management for lower consumption, our team attends to details.

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