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Discontinued Product

Lenovo K450 Desktop Computer - 57315521

Abt Model: 57315521 | UPC Code: 887770866001
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Product Details

Lenovo K450 Desktop Computer, Model 57315521

The Lenovo®  K450 desktop brings performance and upgrade capacity to a new level – with super-fast processing and high-performance graphics for intensive multimedia tasks or gaming.


  • 4th Generation Intel Core i7-4770 Processor
  • Windows 8
  • NVIDIA GeForce GTX650 2GB Graphics
  • 12GB DDR3 Memory, 2TB HDD

Comfortable Handling

  • Wired AccuType keyboard with rounded keys for more comfortable and accurate typing

Simplified Solutions

  • Easy tool-free expandability- simple access to install additional components or upgrades without the need for tools
  • Easy-docking portable 500GB hard drive with Universal Storage Module (USM) interface dock (500GB HD cartridge sold seperately)
  • Always-on USB port- lets you recharge a mobile device even when the desktop is powered off
  • Lenovo Rescue System offers a simple and quick way to backup and restore your data and recover system files- BEFORE entering Windows!

Responsive Features

  • Power Control Switch; color-coded three-speed switch to easily choose between turbo, auto & cool running modes
  • S/PDIF support for lossless digital audio output
  • 7.1 channel surround sound support


  • Security And Support
    • McAfee Internet Security (30-day free trail)
    • Lenovo Rescue System
    • Lenovo Companion
    • Lenovo Support
  • Entertainment
    • Amazon Kindle
    • RaRa
    • Zinio
    • FilmOn
    • eBay
    • Windows Silverlight
  • Multimedia
    • AccuWeather
    • Power DVD
    • Power2Go
  • Productivity
    • Microsoft Office 2013- Free 30-day trial
    • Lenovo Cloud Storage (SugarSync)
    • Nitro PDF Reader
    • Intel AppUp
    • Encyclopedia Britannica
    • Merriam-Webster Dictionary
    • Adobe Reader


  • Processor: 4th Generation Intel Core i7-4770 Processor
  • Operating System: Windows 8
  • Video Graphics: NVIDIA GeForce GTX650 2GB Graphics
  • Memory: 12GB DDR3- 1600Mhz (Support Dual Channel)
  • Hard Drisk Drive: 2TB Storage
  • Integrated Communications: Ethernet- 10/100/1000M, 802.11b/g/n Wi-Fi
  • Connectors: 4 x USB 3.0, 2 x USB 2.0, 9-in-1, support (MS, MS Pro, SD, SDHC, SDXC, MMCl CF, CF II, MD), Mic/audio out, HDMI, VGA

Approximate Weight:

  • Unit: 30 lbs
  • Shipping: 32 lbs

Approximate Dimensions:

  • Height: 16.1"
  • Length: 14.17"
  • Width: 6.89"

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 1 Year Warranty
Key Features
Intel Core i7-4770 Processor/ Windows 8/ NVIDIA GeForce GTX650 2GB Graphics/ 12GB DDR3 Memory/ 2TB HDD/ Silver Finish
More reasons to buy the Lenovo 57315521 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Lenovo 57315521 is Brand New.
  • The Lenovo 57315521 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Operating PlatformWindows
Display TypeNone
Desktop TypeMid Tower
Touch EnabledNo
Processor BrandIntel
Processor CoreCore i7
System Memory (RAM)12GB
Hard Drive Size2TB
Graphics CardNVIDIA GeForce GTX650 2GB
HDMI OutputYes
Recordable DVD DriveNo
Operating SystemWindows 8
Height (inches)16.1
Width (inches)6.89
Depth (inches)14.7
Weight (pounds)30
Labor Warranty1
Parts Warranty1
Software IncludedYes


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