Monitor Mounts & Stands for Dell's 37.5" Alienware AW3821DW

Factors to consider when choosing a VESA mount or stand for the Dell 37.5-inch Alienware AW3821DW monitor, including an overview of mount types and our recommendations. Includes model Alienware AW3821DW.

Monitor Mounts & Stands for Dell's 37.5" Alienware AW3821DW Jannis Brandt / Unsplash

Last Updated: November 3, 2025

Written by Brandon Jones

VESA Size and Weight of the Dell 37.5" Alienware AW3821DW

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At 18 lb, the Dell 37.5" Alienware AW3821DW features a VESA size of 100 x 100 mm.

When it comes to selecting a mount for the Dell 37.5" Alienware AW3821DW monitor, the supported weight is a critical factor to consider, as our experience has shown. We have conducted a thorough examination of various mounts and analyzed their ability to endure a spectrum of weight loads. We need to choose a mount that can confidently and solidly uphold the burden of our monitor. We have personally observed the risks involved in placing excessive weight on a mount. It is a situation we aim to circumvent, as it may result in detriment to our valued screen and the mount that supports it.

The mount you choose should have a VESA size range that corresponds to the screw hole pattern on the back of your Dell 37.5" Alienware AW3821DW monitor, which is standardized by VESA, as different mounts are designed to fit specific VESA sizes.

Dell 37.5" Alienware AW3821DW
VESA size: 100 x 100 mm
Weight: 18 lb.

Dell 37.5" Alienware AW3821DW Mounts and Stands

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Since you've obtained the VESA measurement and weight of your monitor, you can proceed to select a compatible desk mount, wall mount, or monitor stand. We've compiled a list of our recommended options below to help you find the perfect match for your workspace.

To guarantee that the recommended monitor mount and stands below, which are compatible with the 37.5" Alienware AW3821DW VESA size and weight, will function optimally with your setup, it's prudent to double-check the measurements, compatibility, and mounting location.

Types of Monitor Mounts and Stands

  • C-clamp mounts: C-clamp monitor mounts offer an inexpensive and straightforward installation process by attaching to the edge of your desk. Despite their affordability and ease of setup, we noticed that these mounts may not be as stable as other variants and might not be suitable for supporting heavier displays. Find C-clamp monitor mounts on Amazon
  • Grommet mounts: A grommet monitor mount is a type of mount that attaches to your desk through a hole in the surface. We found that they are typically more stable than C-clamp monitor stands and can support heavier monitors. However, we discovered that they can be more challenging to install and require drilling a hole in your desk if there's no pre-drilled hole. Find grommet monitor mounts on Amazon
  • Wall mounts: If you're looking to maintain a clutter-free desk without any monitors, a wall-mounted monitor stand is an ideal solution. Our research shows that these mounts provide exceptional stability and can hold up even the heaviest screens. However, it's worth noting that the installation process may be more involved, as it may require drilling into your wall. Find monitor wall mounts on Amazon
  • Monitor stands: Situated on the desk, the monitor stand sets itself apart from wall or desk-mounted options, comparable to the standard stand. It enables users to easily adjust the monitor's height and angle, improving ergonomic posture and visibility. Additionally, it can create additional desk space compared to the standard stand and is more straightforward to set up than mounts. Yet, it may not offer the same level of flexibility as mounts and may not maximize desk space as effectively as wall or desk mounts. Find monitor stands on Amazon

In order to provide a more comprehensive comparison of these mounts and stands, I outline the strengths and weaknesses of each monitor mount or stand type within their designated recommendation sections.

If you're planning to use a desk mount, it's prudent to get a monitor mount reinforcement plate to protect your desk, especially if it's made of glass. The HUANUO Steel Monitor Mount Reinforcement Plate on Amazon is a top recommendation.

Single Monitor Desk Mounts

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Elevate your monitor and optimize your workspace with a single monitor desk mount, providing adjustable positioning, space-saving benefits, and potential cable management and USB port integration.

From our experience, here are the pros and cons we've identified for single monitor desk mounts for the Dell 37.5" Alienware AW3821DW monitor:

Pros:

  • Expands usable desk surface
  • Eliminates the need for wall drilling
  • It allows you to adjust your monitor's viewing angle to suit your needs.
  • Some units include extra components like cable management options and integrated USB hubs.

Cons:

  • It's likely to be more costly than an ordinary monitor stand
  • Not installing it properly could lead to damage on the desk.
  • Tailored for a single screen setup

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 37.5" Alienware AW3821DW monitor (100 x 100 VESA size) seamlessly.

  • Compatible with monitors weighing up to 33 lb., this mount accommodates screen sizes of 13" to 43" diagonally, including the 18 lb. Dell 37.5" Alienware AW3821DW.

  • While designed to accommodate a single monitor, it's crucial to acknowledge that these mounts may be more expensive than typical monitor stands. Nevertheless, based on our experience, we believe this mount offers greater flexibility and ease of access.

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.
  • With compatibility for VESA sizes 75 x 75 to 200 x 200, this mount is a great fit for the Dell 37.5" Alienware AW3821DW monitor with a 100 x 100 VESA measurement.

  • It is compatible with monitors between 15" and 49" in diagonal size and weighing up to 42 lb., such as the Dell 37.5" Alienware AW3821DW, which is 18 lb.

  • Even though it's a mount designed to accommodate a single monitor, it's significant to point out that we discovered these mounts may have a steeper cost than common monitor stands. Yet, based on our encounter, we think this mount affords superior adaptability and usability.

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.
  • This mount is compatible with VESA sizes from 75 x 75 to 400 x 400, ideal for the Dell 37.5" Alienware AW3821DW monitor which has a VESA size of 100 x 100.

  • It supports monitors from 23" to 55" in diagonal size and up to 66 lb. in weight, perfect for the 18 lb. Dell 37.5" Alienware AW3821DW.

  • Even though it's a mount built for a single monitor, it's significant to point out that we discovered these mounts may have a steeper cost than common monitor stands. Yet, based on our encounter, we think this mount affords greater adjustability and usability.

Wall Mounts

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Monitor wall mounts are a great option for saving desk space, as they don't require a desk for mounting. We discovered that most of these mounts are built to hold just a single monitor. One advantage of wall-mounted monitor stands is their versatility, allowing you to position your screen at the optimal viewing angle. However, it's important to note that, according to our experience, the installation process for these mounts is usually more time-consuming since they must be securely attached to a wall.

Here are the upsides and downsides of using wall mounts for the Dell 37.5" Alienware AW3821DW monitor, based on our real-world experience:

Pros:

  • It allows you to reclaim valuable desk space for other purposes
  • Makes it possible to adjust the angle at which you view your monitor as desired.
  • Wall mounts can be a more wallet-friendly solution compared to desk mounts
  • Provides a firmer foundation than desk-mounted counterparts

Cons:

  • Necessitates additional setup time in relation to desk-based mounting options
  • Involves creating perforations in walls for mounting

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 37.5" Alienware AW3821DW monitor, which has a VESA size of 100 x 100.

  • For monitors with screen sizes between 13" and 42" and weights less than 44 lb., this mount is suitable, including for the 18 lb. Dell 37.5" Alienware AW3821DW.

  • By adopting this wall mount, valuable workspace can be recouped on your desk without a compromise in its effectiveness. It's significant to be aware that these mounts might take a longer time to install than desk mounts. Yet, the trade-off for greater adaptability and easier access, in our judgment, is worth the extra 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.
  • Tailored to support VESA sizes from 75 x 75 to 684 x 400, this mount is an excellent choice for the Dell 37.5" Alienware AW3821DW monitor (100 x 100 VESA size).

  • The mount accommodates monitors between 23" to 85" diagonally and less than 165 lb., including the Dell 37.5" Alienware AW3821DW that weighs 18 lb.

  • By using this wall mount, you can regain important workspace on your desk without losing any functionality. It should be noted that the installation of these mounts can take a bit longer than with desk mounts. However, our experience suggests that the extra effort required for setting them up is justified by the improved flexibility and accessibility they offer.

Single Monitor Stands

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Single monitor stands, though similar to the stands included with monitors, offer enhanced adaptability and a unique aesthetic. Usually fabricated from metal or plastic, these stands feature a base that sits atop the desk rather than being mounted to the desk or wall. Users can modify the height and angle of single monitor stands, which can help to enhance ergonomics and viewing experience. Moreover, if designed differently than the stock stand, these stands can help to free up valuable desk space.

Relying on our experience, we've identified the pros and cons of single monitor stands for the Dell 37.5" Alienware AW3821DW monitor:

Pros:

  • Certain designs offer the flexibility to customize the monitor's height and viewing angle as desired
  • Can free up desk space compared to the stock stand
  • Polishes ergonomic elements
  • Less time-consuming to install than monitor mounts

Cons:

  • Less adjustable than monitor arms in terms of screen placement
  • Single monitor stands don't optimize desk space utilization like desk or wall mounts

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.
  • This support is tailored for VESA dimensions 75 x 75 to 200 x 200, perfectly fitting the Dell 37.5" Alienware AW3821DW monitor that has a VESA size of 100 x 100.

  • Designed for monitors measuring 19" to 39" diagonally and weighing no more than 44 lb., this mount suits the 18 lb. Dell 37.5" Alienware AW3821DW.

  • This monitor desk stand, as opposed to desk mounts, enables the hassle-free setup of a single monitor. While it may not offer the same space-saving benefits as desk or wall mounts, its design and simplicity are a notable advantage.

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 mount is compatible with VESA sizes from 50 x 50 to 100 x 100, ideal for the Dell 37.5" Alienware AW3821DW monitor which has a VESA size of 100 x 100.

  • This mount is suitable for monitors ranging from 27" to 43" in diagonal measurement and under 70 lb., such as the 18 lb. Dell 37.5" Alienware AW3821DW.

  • Compared to desk mounts, this monitor desk stand allows for the trouble-free configuration of a single monitor. Despite potentially providing less space-saving functionality than desk or wall mounts, its simplicity and design are a clear 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.
  • Tailored to support VESA sizes from 75 x 75 to 800 x 400, this mount is an excellent choice for the Dell 37.5" Alienware AW3821DW monitor (100 x 100 VESA size).

  • Compatible with 22" to 65" diagonal screen sizes and under 110 lb. in weight, the mount is perfect for the Dell 37.5" Alienware AW3821DW, which weighs 18 lb.

  • In contrast to desk mounts, this monitor desk stand facilitates the effortless configuration of a single monitor. Despite potentially offering less space-saving functionality than desk or wall mounts, its ease of use and design are a clear 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.
  • The Dell 37.5" Alienware AW3821DW monitor, which has a VESA size of 100 x 100, fits on this mount, which is designed for VESA sizes between 75 x 75 and 400 x 400.

  • The mount accommodates monitors between 26" to 55" diagonally and less than 66 lb., including the Dell 37.5" Alienware AW3821DW that weighs 18 lb.

  • This monitor desk stand, as opposed to desk mounts, permits the hassle-free installation of a single monitor. Even though it may not be as space-efficient as desk or wall mounts, its simplicity and design are a notable plus.

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.
  • The Dell 37.5" Alienware AW3821DW monitor, which possesses a VESA size of 100 x 100, can be fitted on this mount supporting sizes from 100 x 100 to 400 x 400.

  • Supports screens between 27" and 55" diagonally and monitors up to 99 lb., fitting the 18 lb. Dell 37.5" Alienware AW3821DW perfectly.

  • This monitor desk stand, differing from desk mounts, allows for the trouble-free setup of a single monitor. While it may not provide the same space-saving benefits as desk or wall mounts, its design and ease of use are a notable advantage.

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 37.5" Alienware AW3821DW monitor, which has a VESA size of 100 x 100, fits on this mount, which is designed for VESA sizes between 75 x 75 and 200 x 200.

  • For monitors with screen sizes between 19" and 42" and weights less than 99 lb., this mount is suitable, including for the 18 lb. Dell 37.5" Alienware AW3821DW.

  • Compared to desk mounts, this monitor desk stand allows for the trouble-free configuration of a single monitor. Despite potentially providing less space-saving functionality than desk or wall mounts, its simplicity and design are a clear plus.

TAVR Universal Stand for 37 to 70 Inch Displays

  • TAVR Universal Stand for 37 to 70 inch Displays
    Min VESA: 100 x 100 mm
    Max VESA: 600 x 400 mm
    Min Screen Size: 37 inches
    Max Screen Size: 70 inches
    Max Weight: 80 lb.
  • The Dell 37.5" Alienware AW3821DW monitor, with a 100 x 100 VESA size, is supported by this mount, which handles VESA sizes from 100 x 100 to 600 x 400.

  • It supports monitors from 37" to 70" in diagonal size and up to 80 lb. in weight, perfect for the 18 lb. Dell 37.5" Alienware AW3821DW.

  • This monitor desk stand, differing from desk mounts, permits the straightforward setup of a single monitor. Although it might not offer the same space-saving capabilities as desk or wall mounts, its ease of use and design are a significant benefit.