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Dell 755 Desktop PC

Dell 755 Desktop PC
alaScore 88

105 reviews

Dec, 2016

alaTest has collected and analyzed 105 reviews of Dell 755 Desktop PC. The average rating for this product is 4.3/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. People really like the reliability and size. The design and usability are also appreciated.

price, usability, design, size, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Dell 755 Desktop PC is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 105 reviews)

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Consumer review by: ( review summary for Dell 755 Desktop PC


alaTest has collected and analyzed 98 user reviews of Dell 755 Desktop PC from The average user rating for this product is 4.4/5, compared to an average user rating of 4.0/5 for other Desktops on Reviews about the size and reliability are on the whole positive. The design and usability are also mentioned favorably.

price, usability, design, reliability, size

93% of the reviews on give this product a positive rating.

This summary is based on the products: Dell Optiplex 755 Desktop Computer, Intel's Powerful & Efficient Core 2 DUO 2.6GHZ CPU Processor, Amazing Bus Speed 4GB DDR2 High Performance MemoryDell Optiplex 755 Desktop Computer, Intel's Powerful & Efficient Core 2 DUO 2.6GHZ CPU Processor, Amazing Bus Speed 4GB DDR2 High Performance Memory

Dec, 2016

Consumer review by: N/A (

DELL 755 TW-2.3-4GB-1TB-W7H


Very happy and sadified with my new machine Thanks to Newegg team

All pros , added video card , and dvd-burner ---no issues love it

Hard to find a bigger power supply that will have longer power cords for second hard drive

May, 2015

Consumer review by: N/A (

avoid this seller


paid for 2 day shipping, arrived after 12 days. seller outright lied about shipping delay. we no longer buy from new egg as a result of this seller

case in nice condition

advertised as 7 pro, was actually 7 home premium, cannot connect to domain and is useless to us

Mar, 2015

Consumer review by: Kri (

It's a Dell...


If this is all you're looking for, it's a great deal. But if you're looking for a low price starter that you can upgrade later, find something else.

Nice price (on sale) ; 1.5 TB HDD ; Smaller Footprint

If you're looking to upgrade, good luck finding a GPU that'll fit right. Or a PSU for that matter

May, 2014

Consumer review by: N/A (

Decent System if used within its limitations


For $30 or less now you can get a used E8500 Core2 Duo and increase the performance, and probably decrease power consumption. You can also install a low profile eSATA bracket.

Mostly well designed system, good looking, can be upgraded easily to faster processor, disk, within it's limitations of socket 775 and DDR2 memory. Know the system's upgrade limitations before you buy

Not easy to increase power supply capacity, as the power supply is a proprietary size and shape. DDR2 memory is expensive. Only low power video cards should be used. Mine ran Ubuntu 10.13 out of the box, there were some tricks to installing Windows 7...

Mar, 2014

Consumer review by: N/A (



For the money, you can do a lot better building your own.

It's a computer

We had a number of these in a business environment, they seem to fail pretty regular after a few years

Mar, 2014

Consumer review by: Highlander58 (

Good System!


Get a low profile PCI-e card for this while they are available! If you do all the updates, this system will except 8GB of memory with this Windows & Pro 64-bit OS and it should have come with it!

Good speed, compact system for corporate, small business or home use! Refurbished XP Pro system with fresh install of Windows 7 Pro & a valid Microsoft key! On board graphics is good enough for business, but for more I installed a INNO3D card for added...

It is any older none supported system from DELL. You can still get parts from DELL and other 3rd parties for this system! All the latest BIOS, Drivers and programs for this system at DELL's website work without any issues

Mar, 2014