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Lenovo IdeaCentre K450e
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Lenovo IdeaCentre K450e 4 Core Intel Core I7-4xxx 3.6GHz 12GB 2TB HDD

4 Intel Core I7-4xxx 3.6GHz 12GB Sep 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
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... More
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Lenovo IdeaCentre K450e Desktop (57327392) Black Quick Review
Quick Review Lenovo IdeaCentre K450e Desktop (57327391) Black

16 Reasons For

64-Bit Processor Operating Mode

This personal computer supports a 32-bit|64-bit processor operating mode, which is the most commonly supported processor operating mode on medium processor core personal computers that have been available for more than two years.

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11 On-Board Graphics Adapter DirectX Version

This desktop computer supports a 11.1 on-board graphics adapter DirectX version, which is typical of many personal computers of this type and age.

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Good Brand

Lenovo has good average ratings for its medium processor core personal computers as well as across its entire desktop computer range.

Very Big Hard Drive Capacity

The hard drive capacity of medium processor core personal computers that have been on the market for around the same time as the IdeaCentre K450e range from 320GB to 3TB. When compared to other computers that have been on the market for around the same time as the IdeaCentre K450e that we have checked the hard drive capacity of, the IdeaCentre K450e's hard drive capacity of 2,000 gigabytes is one of the biggest.

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Quite Fast Processor Clock Speed

With a processor clock speed of 3.6 gigahertz, the Lenovo IdeaCentre K450e has one of the faster processor clock speeds amongst medium processor core personal computers of this age. The average processor clock speed of computers of this type and age is 3.1GHz.

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Very Big Total Storage Capacity

At 2,000 gigabytes, the IdeaCentre K450e has a fairly big total storage capacity compared to most of the other comparable spec personal computers that were launched around the same time as the IdeaCentre K450e. PCs that have been on the market for around the same time as the IdeaCentre K450e have total storage capacity of between 32GB and 3TB, and the average total storage capacity is 710GB.

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Quite Big Internal Memory

With an internal memory of 12 gigabytes, the IdeaCentre K450e has a quite big internal memory compared to most of the other desktop computers of this type and age. Across all the computers of this age and type the internal memory range from 2GB to 64GB, and the average internal memory is 7.5GB.

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3 PCI Express Slots Version

This PC supports a 3 PCI Express slots version, which is typical of many medium processor core personal computers that have been on the market for a similar time to it.

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L3 Processor Cache Level

This PC has a L3 processor cache level, which is typical of many medium processor core personal computers that have been available for around the same time as it.

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Quite Fast Maximum Turbo Frequency

Across all the medium processor core personal computers that were released more than two years ago the maximum turbo frequencies range from 1.3GHz to 4.4GHz. The IdeaCentre K450e has a fairly fast maximum turbo frequency (4 gigahertz) compared to most of the other medium processor core personal computers that have been available for a similar time to the IdeaCentre K450e.

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10/100/1000Base-T(X) Cabling Technology

This desktop computer has a 10/100/1000Base-T(X) cabling technology, which is the most commonly found cabling technology on PCs that came out around the same time as it.

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7.1 Audio Output Channel

The IdeaCentre K450e has a 7.1 audio output channel which is better than most medium processor core personal computers that have been on the market for a similar time to it. Most similar spec PCs that were released around the same time as it have a 5.1 audio output channel.

This computer's audio output (7.1) is actually the best audio output across all personal computers of a comparable age and spec to the IdeaCentre K450e.

The worst audio output across similar types of computer is 5.1.

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Supports One Case Placement

The number of placements supported by the Lenovo IdeaCentre K450e is more than most PCs of this spec and age. This desktop computer supports a Vertical case placement, which is the most commonly supported case placement supported by desktop computers of a comparable age and type to the IdeaCentre K450e.

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Has One Cable Included

The number of included cables found on the IdeaCentre K450e is more than most personal computers of this age and spec. This desktop computer has an AC cable included, which is the most commonly found cable included found on personal computers of a similar age and spec to the IdeaCentre K450e.

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DVD Super Multi Optical Drive Type

The optical drive type of this PC is DVD Super Multi DL, which is typical of many medium processor core personal computers that were released around the same time as it.

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GDDR Discrete Graphics Memory Type

This computer supports a GDDR3 discrete graphics memory type, which is the most frequently supported discrete graphics memory type on similar spec PCs that have been around for more than two years.

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6 Reasons Against

Only HDD Storage Medium

The storage speed of this computer is HDD, which is the most frequently found storage medium on medium processor core personal computers that are a similar age to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

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Only Supports Six Compatible Memory Cards

The IdeaCentre K450e has a greater number of compatible memory card than most medium processor core personal computers that have been on the market for around the same time as it. This computer supports an SD compatible memory card, which is the most commonly supported compatible memory card supported by desktop computers of this spec and age. The compatible memory cards "Memory Stick (MS)", "MMC", "MS PRO", "SDHC" and "SDXC" are also supported by this desktop computer.

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Only Two USB 2.0 Ports

Most similar spec computers that were released around the same time as the IdeaCentre K450e have between one and nine USB 2.0 ports, including the IdeaCentre K450e which has two USB 2.0 ports.

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Heavy

With a weight of 11.2 kilograms, the IdeaCentre K450e is fairly heavy compared to most of the other PCs of a similar spec and age to the IdeaCentre K450e. The weights of medium processor core personal computers that are a similar age to the IdeaCentre K450e range from 250g to 24kg, and the average weight is 8.2kg.

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Very Tall

When compared to other PCs that have been around for around the same time as the IdeaCentre K450e, the height of the IdeaCentre K450e of 553.72 millimeters is one of the tallest. Across all the comparable spec desktop computers that were released around the same time as the IdeaCentre K450e the heights range from 19mm to 560mm.

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Very Deep

Across all the medium processor core personal computers that have been available for a comparable time to the IdeaCentre K450e the depths range from 33mm to 690mm, and the average depth is 360mm. With a depth of 589.28 millimeters, the IdeaCentre K450e is one of the deepest medium processor core personal computers that have been around for a comparable time to the IdeaCentre K450e amongst similar spec computers of this age.

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1 Other reason to consider the Lenovo IdeaCentre K450e

Released Over Two Years Ago

Lenovo released the IdeaCentre K450e over two years ago.

Specification

Features
Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Conflict Free Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Ergonomics
Memory
Internal Memory
Memory Clock Speed
Memory Layout
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Compatible Memory Card
Hard Drive Speed
Hard Drive
Storage Drive Installed
Integrated Card Reader
Optical Drive
Optical Drive
Optical Drive Type
Video
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Memory Type
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Operating System/software
Operating System
Operating System Architecture
Networking
Cabling Technology
Ethernet LAN Data Rate
Ethernet LAN Connection
Ports & Interfaces
S/PDIF Out Port
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
Ethernet LAN (RJ-45) Port
HDMI Port
DVI Port
VGA (D-Sub) Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Expansion Slots
Design
Chassis Type
Case Placement
Case Colour
Water Cooling System
Performance
Password Protection
Audio Output Channel
Product Type
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Turbo Boost Technology
Intel Smart Response Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Intel 64
Enhanced Intel SpeedStep Technology
Intel Rapid Start Technology
Intel Small Business Advantage (SBA)
Intel Secure Key
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
OS Guard
Intel Insider
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Instruction Set
Intel Enhanced Halt State
Processor Code
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Display
Power
Weight & Dimensions
Weight
Height
Depth
Width
Operational Conditions
Certificates
Packaging Content
Manual
Cable Included
Display Included
Other Features
Intel Virtualization Technology
Technical Details
Technical Details
Management Features

User Reviews

(6)
Reviewed 9 October 2014 by Tyler P.
(Verified Purchase)

If you want something for a great price for right now this is the machine. It comes with a free Intel Starter Kit that I didn't care about until I actually installed the games and played around.... Read more…

Reviewed 15 November 2014 by Bryce C.
(Verified Purchase)

I've had this computer for 2 months. It's very big and almost 30 pounds. Originally I wanted to build a computer but after crunching the numbers this was a better deal. A fine machine that handles... Read more…

Fantastic deal for what you get. A solid CPU, GPU, ample RAM, and a solid state hybrid drive not to mention bluetooth and wireless ac. The computer is fast and reliable so far. Gaming performance is f
Quiet running
Very quick processing
Ample memory storage
Easy To Set Up
Not a good computer to install Linux on. The biggest issue is the wireless network adapter which is a Realtek 8821AE. It's incredibly difficultfrustrating to get it working decently and impossible to
There is a little bit of bloatware on this computer. I uninstalled most of it the day I got it. Also with Windows 8 I highly recommend you change some settings when you first get it. You can find guid
Graphics card did not work and had to be replaced. Had a little reluctance from Newegg
Extended warranty was not immediately registered and required a few calls
Issue With Usb 3 Ports
Reviewed 31 August 2015 by Mo
Mo would recommend the Lenovo IdeaCentre K450e Tower (Verified Purchase)

I'm not a gamer, so don't look for any comments related to that. I purchased this machine for a variety of tasks, including graphic and print design, photo editing and web development. For those... Read more…

Reviewed 29 March 2015 by Thomas G.
(Verified Purchase)

Pricing is competitive with a customer built computer. If you will use this for gaming genre like First Person Shooter, then you might want to upgrade the GT720 to a higher and better video card... Read more…

Reviewed 22 November 2014 by Michael O.
(Verified Purchase)

Nothing electronic is ever perfect out of the box, but this computer was better than usual. The glitches could have been handled better by Newegg, but ultimately all is well...

Reviewed 12 August 2015 by Sbhawk44
Sbhawk44 would recommend the Lenovo IdeaCentre K450e Tower (Verified Purchase)

Super fast! Love this computer...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo k450, lenovo k450e
Barcodes 00025133335997, 00887768563172, 00888631853680, 08886318536804
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