Lenovo K450e Desktop PC

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Lenovo K450e Desktop PC

Take your entertainment to the next level without closing out your bank account. The Lenovo K450e has plenty of features right out of the box that will allow multimedia enthusiasts to watch, play, download and store to their heart's content.

What's more, with plenty of room to tinker and expand, you can easily soup up the K450e over its lifetime, giving yourself more power for the latest games, or more room for all of your media.

  • Starting at
  • $589.99
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K450e Non-ES is rated 3.875 out of 5 by 40.
  • 2015-11-27T07:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_40
  • loc_en_US, sid_44D940A31AE293AF074A0AC533493C46_12F0696583E04D86B9B79B0FEC01C087, PRD, sort_relevancy
  • clientName_Lenovo

Discover Lenovo K450e Desktop PC

Long-Lasting Manageability

The K450e was built to withstand the test of time. Many systems whither and fade with the rapid progression of technology, but with the K450e, we've given you one box that will keep pace with the ever-increasing demands of games and applications. And unlike other desktop PCs, the K450e is easily opened without a toolbox.

Power Right Out of the Box

Featuring powerful 4th Gen Intel® Core processors, loads of memory and available NVIDIA® discrete graphics, the K450e doesn't skimp on base ability. It's a rig that is built to perform - whether you're playing the latest games or just streaming a movie.

Immersive Surround Sound

Hook up your speakers and immerse yourself. The K450e features full 7.1 channel surround sound support. Whether you're enjoying solo with a nice set of headphones, or pairing with your TV or large display to enjoy with others, the K450e's power and native surround sound support come together to offer a superior multimedia experience.

Download, Burn, and Store

The K450e gives you space, so why not use it? Its massive hard drive lets you store all of your downloaded files, videos, or applications. What's more, you'll be able to create your own discs, or transfer data at will with the included DVD-R drive and extensive array of USB ports.

What's In The Box

  • Lenovo K450e desktop
  • USB keyboard and mouse
  • Power cord

Tech Specs

  • 4th Gen Intel® Core i7-4790 Processor (3.6GHz 1600MHz 8MB)
Operating System
  • Windows 8.1 64
Hard Drive
  • 2TB 7200 RPM + 8GB SSHD
  • 16.0GB PC3-12800 DDR3 SDRAM 1600 MHz
  • Intel® HD Graphics 4600
Keyboard & mouse
  • AccuType USB keyboard & mouse included
  • 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

Preinstalled Software

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)

What You Are Saying

K450e Non-ES is rated 3.875 out of 5 by 40.
  • 2015-11-27T07:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_40
  • loc_en_US, sid_44D940A31AE293AF074A0AC533493C46_12F0696583E04D86B9B79B0FEC01C087, PRD, sort_relevancy
  • clientName_Lenovo

Question And Answer

K450e Non-ES is rated 3.875 out of 5 by 40.
Rated 2 out of 5 by from BEWARE - verify specifications before purchase I purchased this PC with the expectation that it included two digital video outputs consisting of at least one (1) HDMI and one (1) DVI output. Despite photos showing two (2) DVI outputs, one (1) HDMI output and one (1) DisplayPort output the PC arrived with only one (1) VGA output and one (1) HDMI output. Only the top-tier machine comes wiht a discrete graphics card, all others come with the on-board Intel HD 4600 chipset. Its unfortunate because this PC fit my needs on all other specifications and I very much like Lenovo product. Hopefully the Lenovo team will update their website to differentiate the specifications so others don't have to return the PC as I do.
Date published: 2014-11-11
Rated 4 out of 5 by from Great value for an I7, 16gb ram and SSD drive I got the I7 chip with 16gb of ram, and the 2 TB drive with 8gb SSD. Very fast. Very quiet. Only one small issue with rebooting with USB connections. Several times I've needed to disconnect all USB devices in order to have it boot properly (just hangs at Lenovo screen). Minor annoyance that is very inconsistent. The upside is with the SSD drive it boots in under 45 seconds. The integrated Intel graphics could be an issue for gamers but I use it for LightRoom and it's fine. Regular video and HD video playback on a 27" monitor looks great. I could not find any I7 chips with 16GB of ram and a SSD drive near the price. I got it about a month ago and it's been fantastic. The USB device issue can be annoying but it hasn't happened for a couple weeks.
Date published: 2014-11-29
Rated 5 out of 5 by from Great instrument The Lenovo K450e has fantastic graphics, great speed, optical output for superb sound and every feature you could ask for in a home computer - including awesome gaming ability. It also has useful programs loaded in (like a DVD creator, etc.) It also has a goof proof operating feature called One Touch that restores all it's programs and drivers back to "out of the box" state. Warranty includes on site repair! The Lenovo support team and everyone I have talked to have gone "one step further" in being friendly, polite, and very professional. I am SO glad I went with Lenovo!
Date published: 2014-09-27
Rated 1 out of 5 by from Hard drive crash after three days... Over one month to get unit, two days trying to set it up. Hard drive crashed on day three. Had to wait another week for new drive/OS/tech to come to repair. After new drive installed and OS uploaded, still didn't work; another 1 1/2 hrs. with support to get going. Now that's it operational, performs well, still getting used to Windows 8.1. But having serious doubts about the quality of this model considering problems we've had in less than a month.
Date published: 2015-06-10
Rated 3 out of 5 by from SD Card Reader Will not. After not working properly for months my SD card reader gave up. Two calls to support confirmed my desktop was still well within warranty. The Lenovo phone technician wanted me to delete all applications that had been installed since purchasing the computer nearly a year ago and reset everything back to the original factory programs and settings only. I'll buy a 6 dollar USB reader before spending hours reloading everything. Or I'll just order and pay for the part myself outside of the warranty.
Date published: 2015-10-14
Rated 2 out of 5 by from Doesn't come with ethernet The lack of an ethernet port completely killed this for me. This looked like the powerhouse that I needed. Transferring my photos and videos from our NAS drive to this box via wi-fi though is like using a cocktail straw for fuel-intake on a Ferrari. This is like putting bicycle wheels on a monster truck. Oh well. Major oversight, but it would probably still work fine for home users -- especially those who don't watch N*tflix.
Date published: 2014-09-25
Rated 5 out of 5 by from Great Buy, Extremely Satisfied Great buy, good for the money, great for playing games and i7 4790 is an absolute workhorse. Shame there is no included GPU, but that can be easily installed. I love the design, sleek and simple. I would most definitely recommend this to anyone who is looking for something cheap but high quality. I NEED ADVICE FROM THE COMMUNITY- I want to install a EVGA GTX 750ti, which requires a minimum 300W power supply. The K450e I own only has a 280W. So should I try to get by with the 280W or just upgrade the power supply.
Date published: 2015-03-09
Rated 4 out of 5 by from Looks good BUT... This is a fourth generation I7 there are units out there with 6th generation for not a lot more money. Great if you are limited to the price tag, but hte price is reduced rather than build another reef off the pacific coast.. Also Nice fast drive, but at today's slow storage costs, they could have given you a 4GB considering they want to boast the 7 channel sound, oone would have to assume music and videos would want to be stored and that gets into massive storage need especially the videos.
Date published: 2015-10-02
  • 2015-11-27T07:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_40
  • loc_en_US, sid_44D940A31AE293AF074A0AC533493C46_12F0696583E04D86B9B79B0FEC01C087, PRD, sort_relevancy
  • clientName_Lenovo

Make Your K450e Even Better


Lenovo Ultraslim Plus Wireless Keyboard and Mouse - US English

Part number: 0A34032

Offering premium performance and sophisticated simplicity, the Lenovo Ultraslim Plus Wireless Keyboard & Mouse offers easy-access controls and high-performance laser precision to help you get more done, confortably.

Add to cart

Lenovo HDMI to HDMI Cable

Part number: 0B47070

Lenovo HDMI to HDMI Cable is a high quality cable that offers crisp clear video/audio connectivity and supports full 1080p+ resolutions at 120Hz. It is future proof to exceed th edemands of future high definition video/audio standards, such as 4K x 2K displays and stereo 3D.

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ThinkPad In-Ear Headphones

Part number: 57Y4488

Offering exceptional audio performance and comfort, the ThinkPad in-ear headset with in-line microphones lets you switch seamlessly between music and calls. The noise isolating design with integrated microphone delivers quality voice and audio performance in a comfortable, lightweight form factor.

Add to cart

ThinkVision T2424p 23.8-inch FHD LED LCD Monitor - USB Hub

Part number: 60C8MAR1US

ThinkVision T2424p LCD Monitor offers FHD resolution and professional In-plane Switching panel which can maximize viewing angle and visual experience. It has multiple interface options (VGA + HDMI + DP) and integrated USB3.0 hub to make your connectivity easier.

Add to cart


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