Monitor Mounts & Stands for Dell's 34" Alienware AW3420DW

Factors to consider when choosing a VESA mount or stand for the Dell 34-inch Alienware AW3420DW monitor, including an overview of mount types and our recommendations. Includes model Alienware AW3420DW.

Monitor Mounts & Stands for Dell's 34" Alienware AW3420DW Jannis Brandt / Unsplash

Last Updated: August 27, 2025

Written by Brandon Jones

VESA Size and Weight of the Dell 34" Alienware AW3420DW

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The Dell 34" Alienware AW3420DW's VESA size is 100 x 100 mm, and it weighs 15 lb.

Our experience has revealed that the supported weight is a critical factor to consider when selecting a mount for the Dell 34" Alienware AW3420DW monitor. Throughout our analysis, we have come across a diverse range of mounts and gauged their aptitude for supporting various weight levels. Picking a mount that can be trusted to hold our monitor's weight safely and securely is crucial. We have seen with our own eyes the risks that can materialize when a mount is forced to carry more than its recommended weight. It is a situation we would prefer not to face, as it might cause injury to our treasured display and the mount it rests upon.

When choosing a mount for your Dell 34" Alienware AW3420DW monitor, another critical consideration is the VESA size range, which should match the screw hole pattern on the back of your display, as different mounts are designed to accommodate specific VESA sizes set by the Video Electronics Standards Association.

Dell 34" Alienware AW3420DW
VESA size: 100 x 100 mm
Weight: 15 lb.

Dell 34" Alienware AW3420DW Mounts and Stands

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Equipped with the VESA measurement and weight of your monitor, you can now search for a suitable desk mount, wall mount, or monitor stand. Check out our top recommendations below to discover the perfect solution for your workspace.

The 34" Alienware AW3420DW VESA size and weight compatibility are met by the monitor mount and stands we recommend below, but it's always advisable to verify the measurements, compatibility, and mounting position to ensure they will work seamlessly with your arrangement.

Types of Monitor Mounts and Stands

  • C-clamp mounts: C-clamp monitor mounts are an affordable solution that can be effortlessly installed by securing onto your desk's edge. Although they are budget-friendly and easy to set up, our research suggests that they might not provide the same stability as other mount varieties and may not be well-suited for weightier monitors. Find C-clamp monitor mounts on Amazon
  • Grommet mounts: Grommet monitor mounts attach to your desk through a hole in the surface, delivering better stability than C-clamp alternatives and supporting more substantial displays, but their installation can be trickier and may require you to drill a hole if your desk lacks a pre-drilled one. Find grommet monitor mounts on Amazon
  • Wall mounts: When you're aiming to keep your desk free of monitors, a wall-mounted monitor stand is an excellent choice. Our tests showed that these mounts are highly stable and capable of supporting even the weightiest displays. However, it's important to keep in mind that the installation process may be more complex, as you'll likely need to make holes in your wall. Find monitor wall mounts on Amazon
  • Monitor stands: Unlike being fixed to the wall or desk, this monitor stand is designed to rest on the desk, offering a similar utility to that of the original stand. It provides the advantage of adjusting the monitor's height and angle easily, thereby improving ergonomic comfort and visual access. Moreover, it can offer more desk space than the traditional stand and is easier to configure than mountings. Nonetheless, it might not be as adaptable as mounting options and could offer less desk space efficiency than desk/wall mounts. Find monitor stands on Amazon

For a clearer understanding of the differences between these mounts and stands, I detail the pros and cons of each monitor mount or stand type in the corresponding recommendation sections below.

To provide an extra layer of security for your desk when using a desk mount, particularly for glass desks, a monitor mount reinforcement plate like the HUANUO Steel Monitor Mount Reinforcement Plate on Amazon is a smart investment.

Single Monitor Desk Mounts

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Single monitor desk mounts are an excellent choice for maximizing desk space and achieving the perfect viewing angle, with adjustable settings and potential extras like cable organization and USB ports.

We've found these benefits and limitations of single monitor desk mounts for the Dell 34" Alienware AW3420DW monitor through our experience:

Pros:

  • Frees up valuable desk space
  • Wall integrity remains with no need for holes
  • Grants the ability to alter the viewing angle of your monitor for a tailored experience.
  • Some versions provide additional perks, like cord sorting solutions and built-in USB interfaces.

Cons:

  • This is possibly more expensive compared to a standard monitor stand
  • Desk wear is possible if the installation process is not followed properly.
  • Has the capacity for one monitor only

AVLT Single Monitor Arm Desk Mount for a 13 to 43 Inch Monitor

  • AVLT Single Monitor Arm Desk Mount for a 13 to 43 inch monitor
    Min VESA: 75 x 75 mm
    Max VESA: 100 x 100 mm
    Min Screen Size: 13 inches
    Max Screen Size: 43 inches
    Max Weight: 33 lb.
  • Designed for VESA measurements between 75 x 75 and 100 x 100, this mount fits the Dell 34" Alienware AW3420DW monitor (100 x 100 VESA size) seamlessly.

  • For monitors between 13" and 43" in diagonal size and weighing less than 33 lb., this mount works well, even with the Dell 34" Alienware AW3420DW, which is 15 lb.

  • Despite being a single-monitor mount, it's crucial to recognize that these mounts might be pricier than conventional monitor stands. However, from our perspective, we consider this mount to deliver enhanced versatility and ease of use.

Ergotron HX Single Ultrawide Monitor Desk Mount

  • Ergotron HX Single Ultrawide Monitor Desk Mount
    Min VESA: 75 x 75 mm
    Max VESA: 200 x 200 mm
    Min Screen Size: 15 inches
    Max Screen Size: 49 inches
    Max Weight: 42 lb.
  • This support is tailored for VESA dimensions 75 x 75 to 200 x 200, perfectly fitting the Dell 34" Alienware AW3420DW monitor that has a VESA size of 100 x 100.

  • Designed for monitors measuring 15" to 49" diagonally and weighing no more than 42 lb., this mount suits the 15 lb. Dell 34" Alienware AW3420DW.

  • While it is a mount designed to hold a single monitor, it's worth noting that we found these mounts may come with a higher price tag than standard monitor stands. However, based on our experience, we believe this mount provides greater flexibility and accessibility.

VIVO Black Ultra Wide Screen Desk Mount for Up to 55 Inch Screens

  • VIVO Black Ultra Wide Screen Desk Mount for up to 55 inch screens
    Min VESA: 75 x 75 mm
    Max VESA: 400 x 400 mm
    Min Screen Size: 23 inches
    Max Screen Size: 55 inches
    Max Weight: 66 lb.
  • The Dell 34" Alienware AW3420DW monitor, which possesses a VESA size of 100 x 100, can be fitted on this mount supporting sizes from 75 x 75 to 400 x 400.

  • For screens sized from 23" to 55" diagonally and weighing below 66 lb., this mount is a good match for the Dell 34" Alienware AW3420DW at 15 lb.

  • Although it's a mount intended for a single monitor, it's worth mentioning that these mounts could be more expensive than regular monitor stands. Nonetheless, our experience indicates that this mount grants superior flexibility and accessibility.

Dual Monitor Desk Mounts

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Desk mounts that accommodate two monitors are invaluable for those looking to save desk space and improve their productivity. By mounting two monitors on a single arm, they help in liberating a lot of desk space. These mounts are adjustable, allowing for the ideal monitor setup, and often feature additional amenities like cable management and USB ports.

With our professional insight, consider the advantages and limitations of dual monitor desk mounts for the Dell 34" Alienware AW3420DW monitor:

Pros:

  • Makes more desk space available, especially suited for two screens.
  • No holes need to be made in your walls
  • Empowers you to adjust the viewing angle of your monitor to your liking.
  • Various versions provide supplementary features, including cable organization options and integrated USB connectivity.

Cons:

  • It may be priced above what you'd pay for a regular monitor stand or a single monitor mount.
  • Due to its size limitations, some monitors might not be a match.
  • There's a risk of desk wear if not correctly installed.

HUANUO Dual Monitor Mount Stand for 13 to 35 Inch Monitors

  • HUANUO Dual Monitor Mount Stand for 13 to 35 inch monitors
    Min VESA: 75 x 75 mm
    Max VESA: 100 x 100 mm
    Min Screen Size: 13 inches
    Max Screen Size: 35 inches
    Max Weight: 26 lb.
  • The Dell 34" Alienware AW3420DW monitor, which possesses a VESA size of 100 x 100, can be fitted on this mount supporting sizes from 75 x 75 to 100 x 100.

  • This mount is compatible with monitors that are 13" to 35" diagonally and weigh under 26 lb., including the 15 lb. Dell 34" Alienware AW3420DW.

  • This mount delivers a powerful solution for preserving essential desk space, especially for individuals who employ dual monitor configurations. Our study and examination indicated that this desk mount is fitting for accommodating two monitors, although compatibility challenges may surface with specific monitor types due to size limitations. Regardless, we discovered that this mount extends a beneficial and efficient alternative for people attempting to enhance their workspace with dual monitors.

Wall Mounts

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To save valuable desk space, consider using monitor wall mounts, which eliminate the need for a desk-mounted stand. Our research revealed that the majority of these mounts are designed to accommodate only one monitor. A key benefit of wall-mounted monitor stands is their flexibility, enabling you to adjust your display to the ideal viewing angle. Keep in mind that, based on our findings, setting up these mounts generally requires more time because they need to be firmly attached to a wall.

Here's what we've learned about the benefits and drawbacks of using wall mounts for the Dell 34" Alienware AW3420DW monitor:

Pros:

  • It allows you to utilize your entire desk surface
  • Offers the ability to modify the angle at which you view your monitor for comfort.
  • Selecting a wall mount can be a more financially prudent choice than a desk mount
  • Presents a more solid mounting choice than desk mounts

Cons:

  • Necessitates a longer setup period in contrast to desk mounts
  • Necessitates making holes in the wall for fixture installation

Pipishell Full Motion Wall Mount Bracket for Monitors Up to 42 Inches

  • Pipishell Full Motion Wall Mount Bracket for Monitors up to 42 inches
    Min VESA: 75 x 75 mm
    Max VESA: 200 x 200 mm
    Min Screen Size: 13 inches
    Max Screen Size: 42 inches
    Max Weight: 44 lb.
  • This bracket supports VESA sizes between 75 x 75 and 200 x 200 and is perfect for the Dell 34" Alienware AW3420DW monitor, which has a VESA size of 100 x 100.

  • Supports screens between 13" and 42" diagonally and monitors up to 44 lb., fitting the 15 lb. Dell 34" Alienware AW3420DW perfectly.

  • Utilizing this wall mount can help in reclaiming key desk territory without reducing its efficiency. It must be acknowledged that these mounts' setup could be somewhat more time-consuming compared to desk mounts. Nevertheless, the trade-off for enhanced adaptability and convenience is, according to our experience, worth it.

Amazon Basics Computer Monitor Wall Mount

  • Amazon Basics Computer Monitor Wall Mount
    Min VESA: 75 x 75 mm
    Max VESA: 100 x 100 mm
    Min Screen Size: 13 inches
    Max Screen Size: 34 inches
    Max Weight: 25 lb.
  • Suited for VESA sizes 75 x 75 to 100 x 100, the mount matches the Dell 34" Alienware AW3420DW monitor that comes with a 100 x 100 VESA size.

  • Compatible with 13" to 34" diagonal screen sizes and under 25 lb. in weight, the mount is perfect for the Dell 34" Alienware AW3420DW, which weighs 15 lb.

  • This wall mount can restore valuable desk area without compromising its utility. It must be considered that the installation process for these mounts might extend longer than that for desk mounts. However, the trade-off for increased flexibility and accessibility is, in our experience, worth the extra installation effort.

VideoSecu Tilt Wall Mount Bracket

  • VideoSecu Tilt Wall Mount Bracket
    Min VESA: 75 x 75 mm
    Max VESA: 684 x 400 mm
    Min Screen Size: 23 inches
    Max Screen Size: 85 inches
    Max Weight: 165 lb.
  • Specifically for monitors like the Dell 34" Alienware AW3420DW with a 100 x 100 VESA size, this mount is compatible with sizes from 75 x 75 to 684 x 400.

  • Compatible with monitors weighing up to 165 lb., this mount accommodates screen sizes of 23" to 85" diagonally, including the 15 lb. Dell 34" Alienware AW3420DW.

  • By implementing this wall mount, one can recover significant desk space without compromising its operational efficiency. It's important to acknowledge that the installation time for these mounts may be longer than for desk mounts. Yet, the enhanced flexibility and accessibility that result justify the additional setup time, in our view.

Single Monitor Stands

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Single monitor stands, although similar to the stands provided with monitors, offer more flexibility and a unique design. Commonly made from metal or plastic, these stands feature a base that sits on the desk surface rather than being attached to the desk or wall. Users can adjust the height and angle of single monitor stands, which can promote better ergonomics and viewing experience. Furthermore, if designed differently than the stock stand, these stands can help to maximize desk space.

From what we've learned, these are the positive and negative aspects of single monitor stands for the Dell 34" Alienware AW3420DW monitor:

Pros:

  • Some options give you control over the monitor's vertical placement and orientation
  • Results in a less cluttered desk than when using the included monitor base
  • Encourages ergonomic-friendly posture
  • Easier to set up than display mounting systems

Cons:

  • Offers reduced customization options compared to monitor mounts
  • Single monitor stands take up more room on your desk than desk or wall-mounted solutions

PERLESMITH Swivel Universal Desk Stand

  • PERLESMITH Swivel Universal Desk Stand
    Min VESA: 75 x 75 mm
    Max VESA: 200 x 200 mm
    Min Screen Size: 19 inches
    Max Screen Size: 39 inches
    Max Weight: 44 lb.
  • Specifically for monitors like the Dell 34" Alienware AW3420DW with a 100 x 100 VESA size, this mount is compatible with sizes from 75 x 75 to 200 x 200.

  • Designed for monitors measuring 19" to 39" diagonally and weighing no more than 44 lb., this mount suits the 15 lb. Dell 34" Alienware AW3420DW.

  • Contrary to desk mounts, this monitor desk stand simplifies the process of configuring a single monitor. Even though it may not save as much space as desk or wall mounts, its ease of use and design are a clear plus.

Hemudu Single Monitor Stand for 27-43 Inch Monitors

  • Hemudu Single Monitor Stand for 27-43 Inch Monitors
    Min VESA: 50 x 50 mm
    Max VESA: 100 x 100 mm
    Min Screen Size: 27 inches
    Max Screen Size: 43 inches
    Max Weight: 70 lb.
  • This bracket supports VESA sizes between 50 x 50 and 100 x 100 and is perfect for the Dell 34" Alienware AW3420DW monitor, which has a VESA size of 100 x 100.

  • Designed for monitors measuring 27" to 43" diagonally and weighing no more than 70 lb., this mount suits the 15 lb. Dell 34" Alienware AW3420DW.

  • Compared to desk mounts, this monitor desk stand enables the quick and easy installation of a single monitor. Although it might not save as much space as desk or wall mounts, its simplicity and design are a significant plus.

WALI Universal Tabletop Stand for 22 to 65 Inch Displays

  • WALI Universal Tabletop Stand for 22 to 65 inch displays
    Min VESA: 75 x 75 mm
    Max VESA: 800 x 400 mm
    Min Screen Size: 22 inches
    Max Screen Size: 65 inches
    Max Weight: 110 lb.
  • The Dell 34" Alienware AW3420DW monitor, with a 100 x 100 VESA size, is supported by this mount, which handles VESA sizes from 75 x 75 to 800 x 400.

  • This mount is suitable for monitors ranging from 22" to 65" in diagonal measurement and under 110 lb., such as the 15 lb. Dell 34" Alienware AW3420DW.

  • Unlike desk mounts, this monitor desk stand allows for the easy setup of a single monitor. We found that it may provide less space-saving functionality than desk or wall mounts, but its simplicity and design are an advantage.

USX MOUNT Universal Swivel Stand for 26-55 Inch Displays

  • USX MOUNT Universal Swivel Stand for 26-55 Inch Displays
    Min VESA: 75 x 75 mm
    Max VESA: 400 x 400 mm
    Min Screen Size: 26 inches
    Max Screen Size: 55 inches
    Max Weight: 66 lb.
  • Designed for VESA measurements between 75 x 75 and 400 x 400, this mount fits the Dell 34" Alienware AW3420DW monitor (100 x 100 VESA size) seamlessly.

  • Supports screens between 26" and 55" diagonally and monitors up to 66 lb., fitting the 15 lb. Dell 34" Alienware AW3420DW perfectly.

  • This monitor desk stand, unlike desk mounts, enables the effortless installation of a single monitor. Although it may offer less space-saving capabilities compared to desk or wall mounts, its simplicity and design are a notable benefit.

Hemudu Universal Swivel Stand for 27 to 55 Inch Displays

  • Hemudu Universal Swivel Stand for 27 to 55 inch displays
    Min VESA: 100 x 100 mm
    Max VESA: 400 x 400 mm
    Min Screen Size: 27 inches
    Max Screen Size: 55 inches
    Max Weight: 99 lb.
  • With compatibility for VESA sizes 100 x 100 to 400 x 400, this mount is a great fit for the Dell 34" Alienware AW3420DW monitor with a 100 x 100 VESA measurement.

  • Compatible with monitors weighing up to 99 lb., this mount accommodates screen sizes of 27" to 55" diagonally, including the 15 lb. Dell 34" Alienware AW3420DW.

  • This monitor desk stand, unlike desk mounts, makes it simple to set up a single monitor. While it may not be as space-efficient as desk or wall mounts, its design and straightforward installation process are a notable benefit.

Hemudu Tall Universal Display Stand With 100 Degree Swivel

  • Hemudu Tall Universal Display Stand with 100 Degree Swivel
    Min VESA: 75 x 75 mm
    Max VESA: 200 x 200 mm
    Min Screen Size: 19 inches
    Max Screen Size: 42 inches
    Max Weight: 99 lb.
  • The Dell 34" Alienware AW3420DW monitor, with a 100 x 100 VESA size, is supported by this mount, which handles VESA sizes from 75 x 75 to 200 x 200.

  • This mount is compatible with monitors that are 19" to 42" diagonally and weigh under 99 lb., including the 15 lb. Dell 34" Alienware AW3420DW.

  • Contrary to desk mounts, this monitor desk stand simplifies the process of configuring a single monitor. Even though it may not save as much space as desk or wall mounts, its ease of use and design are a clear plus.

Dual Monitor Stands

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A dual monitor stand, akin to the stands that come with monitors, offers greater flexibility and a unique style. It can hold one more monitor than a single monitor stand. These stands are typically made from metal or plastic and have a base that rests on the desk rather than being secured to the desk or wall. Dual monitor stands are adjustable to different heights and angles, which can improve ergonomics and visibility. Additionally, if designed differently than the standard stand, they can help to maximize desk space.

Drawing from our understanding, the Dell 34" Alienware AW3420DW monitor's dual monitor stands have these benefits and drawbacks:

Pros:

  • A selection of stands allow for individualized tweaks to screen elevation and orientation
  • Clears up desk space in contrast to the stand that comes with the monitor
  • Reinforces ergonomic principles
  • Less complicated setup than monitor mounting systems
  • Facilitates the setup of a dual-screen workspace, which single monitor stands lack

Cons:

  • Not as versatile as monitor mounting solutions
  • They don't optimize the use of desk space to the same level as desk or wall mounts

Hemudu Vertical Stack Dual Monitor Stand

  • Hemudu Vertical Stack Dual Monitor Stand
    Min VESA: 50 x 50 mm
    Max VESA: 100 x 100 mm
    Min Screen Size: 13 inches
    Max Screen Size: 34 inches
    Max Weight: 44 lb.
  • Designed for VESA measurements between 50 x 50 and 100 x 100, this mount fits the Dell 34" Alienware AW3420DW monitor (100 x 100 VESA size) seamlessly.

  • For screens sized from 13" to 34" diagonally and weighing below 44 lb., this mount is a good match for the Dell 34" Alienware AW3420DW at 15 lb.

  • This monitor desk stand, unlike desk mounts, simplifies the process of configuring two monitors. Even though it may not save as much space as desk or wall mounts, its straightforward design and simplicity are significant benefits.