Visit our Business Solutions website >>

Dell Optiplex 755SFF

alaTest has collected and analyzed 2147 reviews of Dell Optiplex 755SFF. The average rating for this product is 4.0/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. People are impressed by the design and size. The reliability and usability are also appreciated.

price, usability, reliability, size, design

We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Dell Optiplex 755SFF is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 2147 reviews)

Expert Reviews  

User Reviews  

Showing 2137 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 570 of 2137 Show Reviews: in English | in other languages (2)

Consumer review ( review summary for Dell Optiplex 755SFF


alaTest has collected and analyzed 155 user reviews of Dell Optiplex 755SFF from The average user rating for this product is 4.4/5, compared to an average user rating of 4.2/5 for other Desktops on Reviews about the size and design are on the whole positive. The usability and price also get good feedback, whereas many are negative about the reliability.

price, usability, design, size


92% of the reviews on give this product a positive rating.

Jan, 2020

Consumer review ( review summary for Dell Optiplex 755SFF


alaTest has collected and analyzed 405 user reviews of Dell Optiplex 755SFF from The average user rating for this product is 4.2/5, compared to an average user rating of 4.0/5 for other Desktops on Reviews about the design and size are overall positive. The reliability and usability are also mentioned favorably.

price, usability, reliability, size, design

89% of the reviews on give this product a positive rating.

Jan, 2020

Expert review by : Narasu Rebbapragada (

Dell Optiplex 755


We tested Dell's OptiPlex 755 Mini-Tower ($1272 as of 9/12/07) as part of "Green PCs: A First Step," a story on energy-efficient computing. This business desktop is Energy Star 4.0-certified and meets the stringent EPEAT Gold environmental impact...

Expandable ; Energy efficient

Lacks some extras

This easy-to-expand unit makes a solid energy-efficient business PC.

Sep, 2007

Expert review by (

Dell Optiplex 755


If you think of green PCs as feeble machines scrunched into a microscopic form factor, you haven't seen the Dell OptiPlex 755 ($1,183 direct). Despite its sizable mid-tower frame, which offers plenty of room for expansion, the OptiPlex 755 has abundant...

EPEAT Gold and Energy Star 4.0 certifications. Room for expansion. Energy efficient. Several form factors available. Easy-open case. Tool-less expansion. Internal power supply. Data redundancy/backup

800-MHz RAM for $20 more would've been a better choice with the motherboard and the CPU's 800-MHz FSB. Many workers don't need the extra expansion or tower configuration. Only VGA out

This is not the most exciting PC on the market, but like others in this segment it proves that you can have both power and energy efficiency. Think of it as the Toyota Highlander hybrid SUV of green PCs.

Expert review by : Jesse Sutton (

Dell Optiplex 755


A competitor for products like the Lenovo ThinkCentre and the Acer Veriton, the Dell Optiplex 755 aims for lower power more than greater performance.I...

Easy release side panel, vPro technology, good performance for an office PC

Not as small as the Lenovo ThinkCentres we've tested, or the Acer Veriton range; no e-SATA or FireWire

We like the trend towards a power saving focus, though there's little we can attribute to this machine that hasn't been used before. Regardless, it's a promising step forward. Performance-wise this machine does well, though the lack of e-SATA and...

Apr, 2008

Expert review by : Michael Palamountain (

Dell Optiplex 755


The Dell Optiplex 755 boasts strong performance for office demands in an attractive and convenient package.

Energy efficient, Great office productivity performance, Screwless for access to internal parts and drive removal, Competitively priced

Average graphics performance, Drive latch was quite stiff

Great performance for the office in an attractive and convenient package.

Oct, 2007

Consumer review (

Cleanest refurb Dell I've ever bought.


Purchased for $77, you will never get a better price/performance ratio in a desktop.

Received package on time, with AC cable, keyboard, mouse, simple instructions for first time use and activation, and of course, the desktop without any scratches or dings.

None so far.

May, 2016

Consumer review (

Happy with it.


If you need a PC that's not totally busted and runs well, I would say go for it.

It is what I needed for current project.

Hot glued corners? - Might be a factory thing? Windows would boot to the OS selection screen every time, Easy fix.

May, 2016

Consumer review (

Can't beat it!


For certain if you need an upgrade to an old computer, especially if you don't have an upgrade able version of Windows on a computer that will handle it.

Cheap way to get into Windows 10 !

No wireless capability.

Apr, 2016

Consumer review (

Great Deal


It arrived with a broken hard drive, but the company sent a new hard drive that I swapped out myself. I wanted to hook up my old hard drive as a secondary drive, but there are only enough power cables for the primary hard drive and the DVD drive. I...

It is cheap and I like Windows 7. Cool looking mouse. Easiest to open computer I've owned (no screws).

Needs more RAM! Lots of updates to install. The BIOS is not up to date (but this is not critical). Customer support is a long wait, but they are helpful.

Feb, 2016

Consumer review (

This is my 3rd Refurb purchase from AST. All 3 have been stellar. Great little machines for non power users. I bought one for my Dad 2 yrs ago for his


Great computers for basic users.

Clean Windows 7 install Free upgrade to 8.1/10 Barely any bloatware installed, just some office apps and some anti malware program which I uninstalled and installed Malwarebytes free instead. Very clean. Excellent condition. Very quiet. 1yr warranty.

Only goes up to 1600x1200 resolution which was very disappointing cause the last one I bought which was slower and had half the ram, must have had a better chipset cause it ran 1680x1050. Guess I have to live with the stretched screen. Does not come...

Feb, 2016

Consumer review (

Good for the Price


Not the first time I have had issues with Joy Systems. Newegg's Premier membership makes shipping and RMA's much easier.

Good small desktop. Good for standard office work. Not for the power user. They finally did a small upgrade to the quality of keyboard and mouse. They are still among the cheapest keyboard and mouse on earth, but now are large enough for an adults hand.

First machine had issues sent back, received the second machine with a bad DVD drive, just replaced it my self vs. going through another RMA.

Jan, 2016

Price comparison for Dell Optiplex 755SFF

  Store     Price

Note: Please check the product information and price with the store.