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Lenovo Thinkcentre M91 7519A3G

Lenovo Thinkcentre M91 7519A3G
alaScore 85

104 reviews

Oct, 2016

alaTest has collected and analyzed 104 reviews of Lenovo Thinkcentre M91 7519A3G. The average rating for this product is 4.1/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. Reviewers really like the reliability. The design is also mentioned favorably, but many are negative about the size. There are some mixed opinions about the usability.

price, design, reliability


We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Lenovo Thinkcentre M91 7519A3G is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 104 reviews)

User Reviews  

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Showing 1 - 41 of 103 Show Reviews: in English

Consumer review by: ( review summary for Lenovo Thinkcentre M91 7519A3G


alaTest has collected and analyzed 31 user reviews of Lenovo Thinkcentre M91 7519A3G from The average user rating for this product is 3.6/5, compared to an average user rating of 4.0/5 for other Desktops on Reviews about the reliability and design are generally positive. There are some negative opinions about the usability.

price, design, reliability


74% of the reviews on give this product a positive rating.

This summary is based on the products: H50 Tower Intel Core i5 8GB RAM 1TB HDDH50 Tower Intel Core i5 8GB RAM 1TB HDD

Oct, 2016

Consumer review by: Anonymous (

works well


It works well and does what I bought it for. Upgraded the graphics and power supply.

The specifications don't tell you the type of motherboard or power supply stats. That was annoying. had to receive it to realize that the power supply only had SATA connectors.

May, 2016

Consumer review by: Peter L. (

Very nice workstation. Worked right out of the box


I would definitely recommend this item to other people. Specifications were acceptable and could probably handle some gaming, with the addition of a video card. It would also have been nice to have the OS preinstalled and patched so I wouldn't have...

Computer worked right out of the box. Had a DVD writer. Came with Windows 7 OS. Not bad performance. Appears upgradeable.

OS not preinstalled.

May, 2016

Consumer review by: Luther R. (

Great computer for the money and has windows 10 already on it.


Would highly recommend this product to anyone

Set-up was easy

There is a learning curve in using windows 10

May, 2016

Consumer review by: Paul B. (

Nice little machine if you are aware of its limitations!


The M91 and M91P are often confused on the net. If you need 16 gigs of ram, expansion slots and extra hard drive bays get the other one as this is the tiny one.

Small. Quiet. Quite fast. Lots of USB ports. Cool swing away design makes servicing easy.

Only one extra memory slot. Takes laptop memory only! Seems to max out at 8 gigs not 16 as sometimes reported. Only one expansion slot (PCI) in a VERY tight space. Half size cards only! No extra room for additional drives.

Feb, 2016

Consumer review by: N/A (

Good quality sound but...


Machine is good. Packaged well, specs as advertised...except

Was not installed with a 64 Bit version of window, and unfortunately I needed to use this out in the field immediately and I wasn't able to reinstall. This is laziness on either the installer or the listing

Jun, 2015

Consumer review by: N/A (

Was not 64 Bit


Machine is good. Packaged well, specs as advertised...except

Was not installed with a 64 Bit version of window, and unfortunately I needed to use this out in the field immediately and I wasn't able to reinstall. This is laziness on either the installer or the listing

Jun, 2015

Consumer review by: HappyComputerCamper, (

Everything I needed in a computer...


I'm a computer user that doesn't have experience with a lot of different computers, so I don't know what to compare this to other than my old computer.Compared to that one, this computer zips right along. There hasn't been a movie yet that has gotten...

Jul, 2012

Consumer review by: MEHilde (

Great machine!


This computer replaces a pentium 3 data server. Everything from pushing the order button to setup was a pleasant surprise. The computer arrived in 3 days (on a free ground shipping price). Unpacking, adding memory (6GB) and adding my old hard disk (...

Jan, 2012

Consumer review by: N/A (

lenovo IdeaCentre 77275DU Desktop PC Intel Core i7 2600(3.40GHz) 12GB DDR3 1.5TB HDD Capacity AMD Radeon HD 6450 1GB Windows 7 Home Premium 64-Bit


I replaced the graphics card with a Radeon HD 6670 GDDR5 and it works fantastic and is under $80 with a rebate here on newegg. I also replaced the memory, but the memory it comes with works good.

Virtually everything

If I had to choose one weak point it would definitely be the graphics card. It will work fine for the average everyday user, but if you play games you may notice the lag since it is considered good enough for high quality play

Dec, 2011

Consumer review by: Joe (

VGA-input port could be improved.


I expected a better implementation of the VGA-input port. It could be fixed with a very simple driver upgrade. Intel chose to generate video output in software. Intel provides complete control over the internal computer display, simulating any screen...

Dec, 2011

Product Specifications


Cable lock slot type:Kensington
Intel segment tagging:Enterprise, Professional


HD type:Full HD


Discrete graphics adapter memory:512
Maximum graphics adapter memory:0.5
Number of displays supported (on-board graphics):2
Number of displays supported by on-board graphics adapter:2
On-board graphics adapter ID:0x102

Optical Drive

Optical drives quantity:1

Other features

Built-In Optical Drive:


Conflict Free processor: No
ECC supported by processor:No / Yes
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:1 / 16 / 2
Memory bandwidth supported by processor (max):16 / 21
Memory channels supported by processor:2 / Dual
Memory clock speeds supported by processor:1066 / 1066,1333
Memory types supported by processor:DDR3 1066/1333 / DDR3-SDRAM
Processor cache level:L3
Processor cache type:L2 / L3 / Smart Cache, L3 / SmartCache, L3
Processor codename:Sandy Bridge
Processor Series:Intel Core i3-2100 Desktop series / Intel Core i5-2400 Desktop series / Intel Core i5-2500 Desktop series / Intel Core i7-2600 Desktop series / Intel Xeon E3-1200
Thermal Design Power (TDP):35, 65 / 65 / 80 / 95

Processor special features

Intel 64: Yes
Intel Clear Video Technology: No
Intel Identity Protection Technology version:1.00
Intel Virtualization Technology (VT-x):1 / Y / Yes
Intel Virtualization Technology for Directed I/O (VT-d):No / Yes
Intel® Small Business Advantage (Intel® SBA): No
Processor ARK ID:52207 / 52208 / 52209 / 52213 / 52269 / 52270 / 52271 / 52272 / 52273 / 53422 / 53426 / G530 / i5-2400S / i5-2500 / i7-2600
Processor package size:37.5


Operating System Language:


Number of storage drives installed:1