Dell Inspiron 3668 Reviews

Simply as different not too long ago reviewed sub-$300 desktops, the Dell Inspiron 3668 desktop is a typical low-mid-tier desktop supposed for house and workplace tasks. It’s supposed for the informal consumer with common duties akin to internet surfing, day-to-day computing duties, media dealing with, and office-related tasks.


  • Easy design and aesthetics
  • Various room for growth
  • First rate quantity of ports
  • Middling functionality
  • Nice worth for the cost
  • Plentiful garage – 1TB HDD 7200RPM
  • Simple to arrange device – plug and use


  • Lacks SSD
  • Sluggish bootup


The Dell Inspiron 3668 sports activities a easy design, not anything just like the Alienware collection avid gamers are used to. But it surely shines in its personal delicate mild. For probably the most phase, it must be a gem for the modest at center consumer in search of the cheap desktop with an excellent functionality. We propose it as our sub $300 Editor’s Selection for budget-entry-level desktop use.

Dell Inspiron 3668 Specifications

Processor 3.9 GHz Intel Core i3-7100U Twin Core Reminiscence (RAM) 8GB DDR4 2400MHz Garage 1TB Exhausting Power 7200RPM Graphics Intel HD Graphics 630 Wi-fi Kind 802.11 ac Optical Power DVD+RW Dimensions 11.93 x 6.06 x 13.9 inches Weight 13.39 kilos Working Device Home windows 10 House 64-Bit Garage choices One 2.5-inch demanding power/One 3.5-inch demanding power Card Reader Media Card Reader

Design and Options

Design-wise, the Dell Inspiron i3668-3106BLK-PUS moves a excellent stability between taste and discretion. The entrance chassis is product of polished matte black case that enshrouds a steel case inside of. Its edges are completed with silver lining working alongside its complete entrance segment.

In the meantime, the embossed silver Dell brand sits with regards to the ground of the face whilst a neat mesh-like meeting of vents ornaments its south. Shifting on, the facet panels are each product of demanding plastic without a vents are provide (there may be one on the rear) like as is not unusual for some desktops we’ve reviewed previously.

I’m taking a look on the CyberPowerPC and iBuyPower desktops with see-through plexiglass facet panels. Nevertheless, taking into account this Inspiron has no graphics card. In consequence, there isn’t a lot heating that are meant to purpose fear so the rear vents are sufficient.

Entering the hood calls for now not a lot effort too. The rear has a couple of screws so you want a Phillip’s screwdriver, slightly workman ability and a couple of mins to get via. Inside of, there isn’t a lot to take a look at both The association is not anything particular, in truth, slightly bit disorganized nevertheless it’s put in combination for capability (it’s bearable).

Upgrading some additional elements is straightforward as there may be area for growth. Cabling used to be obviously now not their sturdy go well with however a minimum of you’ll be able to get round to no matter you need simply. For garage, there’s a unmarried 2.5-inch demanding power and a three.5-inch bay for growth.


Measuring at 11.93 x 6.06 x 13.9 inches and 13.39 kilos the Dell Inspiron i3668-3106BLK desktop is a lovely somewhat sized PC. In comparison to different towers we’ve observed, it takes on a smaller footprint. It stocks a equivalent shoe measurement because the Dell Inspiron 13650-1551SLV desktop, nevertheless it has a trimmer compact small shape issue measurement in comparison to the XPS Tower Particular Version PC (15.22 x 7.09 x 14.02 inches).


Dell controlled to slot in a few ports on this PC, however I will have to say maximum of them are simply the fundamental ones like the whole lot about this entry-level desktop. The entrance segment properties two USB 3.0 ports, a microphone jack, microSD slot, energy button, and Optical DVD-RW Power.

Now, the microSD is a great contact to this pc and must will let you load footage and video out of your digicam must the wish to switch get up. For the USB 3.0 ports, they’re simply as elementary as the remainder of the opposite elements and must get you by means of with out qualms. All ports regarded as, the USB 3.0 port is the only most suitable option you get if you wish to switch knowledge sooner.

At the turn facet, the rear facet gives the majority of ports. You get 4 USB 2.0 ports, a unmarried HDMI port, VGA port and audio in ports. The USB 2.0 ports must be enough for connecting the integrated Dell stressed out mouse and Dell stressed out keyboard. Moreover, must you want to glue an exterior observe, you’ll be able to go for the VGA or for higher symbol and video high quality, HDMI port.

All in all, even whilst the Dell Inspiron 3668 i3 is an access PC, Dell didn’t make that many a compromises at the port segment as we anticipated. Whilst we might have liked a USB 3.1 port, higher but a USB Kind-C port, for the cost I feel Dell did ok. You must be capable of in finding higher port methods with a much broader choice of ports on different higher-end desktop PCs

Different connectivity choices to be had the Bluetooth DW1707 card.

Price-Mindful Efficiency

On the present value level that the Dell Inspiron 3668 sells for, you’ll be hard-pressed discovering a PC with the entire elements and function of your goals. That’s as a result of, on the sub-$300 value level, maximum PCs are entry-level and compact fashions. As a result, they’ve various compromises made to deal with the low value.

That stated, the Dell Inspiron 3668 combines the most efficient of elements that are meant to stay practical longer, as much as 5 years a minimum of.

Dell Inspiron 3668 Desktop front ports
You gained’t get a greater funds deal than this Dell Inspiron 3668

Talking of elements, the Dell Inspiron 3668 i3 packs the seventh Era Intel i3-7100 Twin Core processor in keeping with Kaby Lake structure. The cardboard is a predecessor of the Intel Core i3-6300 and builds on a couple of facets. I’m taking a look at video decoder for 4K video era, stepped forward Pace Shift era (that dynamically adjusts the CPU clock,) and strengthen to Optane era (which is a long run roughly high-performance SSDs.)

To explain, that suggests it might probably care for some 4K content material thrown its method and organize high-end futuristic SSD garage must you ever choose to improve in that route.

Together with that, with a 2.4GHz processing energy, loss of Turbo Spice up era and 3MB Cache, the i3-7100U is rather slower than its Core i5 counterpart (Dell Inspiron 3668 i5 Evaluate). Alternatively, that doesn’t essentially imply dangerous consumer enjoy.

It excels in duties akin to day-to-day computing chores, internet surfing, working Administrative center paperwork, and enhancing pictures. Pros might be glad to notice that it is also in a position to high-resolution 4K video playback and rendering 1080p 60 fps movies. It’s in a position to dealing with such duties with out eating a lot energy (much less in comparison to earlier processors) and producing a lot warmth (additionally lower than predecessor)

Reminiscence and Garage

Nonetheless, on functionality, the Inspiron 3668 handles itself neatly in multitasking duties thank you to 2 cores and an 8GB DDR4 2400MHz reminiscence. Normally, maximum entry-level desktops include 4GB reminiscence however the Dell Inspiron has double that which is very good for Home windows 10 methods and dealing with functionality of its league.

Additionally, as prevalent on maximum budget-entry PCs, 1TB HDD garage is the norm on the subject of garage. Our unit sports activities a 7200RPM HDD which for probably the most phase is enough in the event you’re out there for a lot of garage in your knowledge recordsdata, motion pictures, video games and device.

So far as gaming is anxious, there is not any devoted graphics card that incorporates this unit. Handiest an built-in Intel HD Graphics 630 card is to be had which means the PC isn’t in a position to working trendy triple-A gaming titles. Nonetheless, it must, then again, run a few different low hard video games on medium and coffee settings in the event you in reality need to play.

Video games Settings and FPS Batman Arkham Town 720p, Low settings, 61 fps Name of Accountability Endless Struggle 720p, Low settings, 20 fps Useless Emerging 3 720p, Low settings, 24 fps Metro 2033 Redux 720p, Low settings, 31.6 fps

Take a look at this YouTube video on probably the most video games the Intel HD Graphics 630 card is in a position to dealing with.

The Inspiron’s Tip of the Spear

One of the vital defining facets of the Dell Inspiron 3668 desktop is pricing. And the Dell Inspiron i3668-3106BLK-PUS no doubt gives an ideal worth bundle at that. However that couldn’t in all probability be all. There are others, case, and level, the elements. For example, the fashionable core i3-7100U processor, 8GB DDR4 reminiscence and 1TB demanding power garage. The ones make a reputation for the Inspiron 3668 and must be spectacular at maximum informal duties and 4K video playback.

The one wrinkle, sure there’s a wrinkle, is the loss of solid-state power and a extra futuristic USB port just like the USB Kind-C. The SSD is to verify speedy booting up and speedy saving and retrieval of information whilst the USB Kind-C guarantees speedy knowledge switch method into the longer term. On different fronts, the case didn’t blow us method both with its delicate no-frills glance. However the inner is unassuming and obtainable and supportive of upgrading which roughly cancels that unfavourable out.

Altogether, the Dell Inspiron i3668-3106BLK-PUS manages to get our Editor’s Selection for its modest design, nice low value, and function. Most often, PCs at this value level are principally internet browsers. So the Dell Inspiron strides forward right here. All issues regarded as, it must serve you neatly.

P/S If you happen to’ve were given some more money to believe upgrading to SSD garage and also you’ll be happier with the functionality.