As a gamer, I've always been obsessed with ultrawide monitors. The cinematic-style gaming experience that adds immersion is something traditional monitors simply can't match, even at higher resolutions. Reviewers often talk about how perfect they are for gaming, and that was one of the main reasons I decided to splurge on the Alienware AW3423DW OLED ultrawide monitor when it launched in 2022. And like I expected, it felt like the ultimate monitor upgrade at first.
I was immediately blown away by how stunning games and movies looked on the massive OLED panel. Its extra width made open-world games way more immersive than I ever imagined. However, once I started using it every day as my primary monitor, I began to realize that its 21:9 aspect ratio isn't without drawbacks, even for gaming. While I do still love the ultrawide form factor, it comes with compromises that you can only fully understand after living with one.
Some games don't play nice with 21:9
Black bars and stretched visuals can kill the immersion in certain titles
When I bought the AW3423DW, I assumed that all modern games would have no trouble with the 21:9 aspect ratio. After all, it made sense since the ultrawide form factor has been around for several years. However, that isn't really the case, even in 2025. While modern AAA games took full advantage of the extra width for immersion, the experience wasn't consistent, with some titles rendering cutscenes in 16:9 with black bars on either side.
Worse, some first-person shooters I regularly play would simply stretch the image across the screen, making characters and objects on the edges look awkwardly wide. Competitive titles have their own limitations, with developers locking the aspect ratio to 16:9 to make sure those with ultrawide monitors don't have an immediate advantage in ranked matches. This meant that I had to deal with black bars or rely on community tweaks that'd stretch the resolution to fill the entire screen. Either way, I wasn't truly getting the most out of the ultrawide form factor.
Not ideal for competitive gaming
The ultrawide form factor can be distracting during ranked matches
If you play competitive FPS games like I do, you'd know how important it is to stay focused at the center of the screen. The extra screen real estate surely can make single-player games more immersive, but in ranked matches, it can split your attention. I've caught myself turning my head a bit multiple times just to spot enemies at the edges of the screen while playing Valorant. That slight delay alone is more than enough to lose a gunfight in competitive play.
More importantly, since some competitive games stretch the image on ultrawide monitors to avoid giving an unfair advantage, it can distort proportions at the edges and make aiming feel inconsistent overall. Even when the stretching isn't severe, the HUD often sits in the far left or right corner, forcing you to shift your eyes more than usual for in-game information. Sure, I can avoid these issues altogether by settling for black bars, but at that point, I'd rather just use a standard monitor for competitive gaming.
It makes your GPU work harder
Extra screen width means pushing more pixels every frame
Standard 1440p monitors have a resolution of 2560x1440, which works out to just under 3.7 million pixels. On the other hand, 1440p ultrawides have a resolution of 3440x1440 to account for that extra screen width, bringing the total pixel count to just under 5 million. That's roughly 35% more pixels that your GPU has to render each frame. So, if you're upgrading from a standard 1440p monitor to an ultrawide, don't expect the same frame rates.
When I first switched to an ultrawide, I assumed the jump wouldn't be too demanding since the vertical resolution stayed the same. But as soon as I started playing AAA games on my RTX 3090, the performance hit became obvious, so much so that I rushed to get the RTX 4090 at launch just to make the most of my monitor. Even then, I couldn't get over 144FPS in many modern titles until I really dialed down the graphics settings or enabled DLSS upscaling and frame generation. That's when I realized a 1440p ultrawide monitor could easily push even high-end PCs to their limits.
Regular use isn't perfect either
Movies and productivity don't always benefit from the ultrawide format
Although I bought the AW3423DW just for gaming, I was interested to see how it'd fare while watching movies or doing productive work. I expected movie watching to be immersive since most movies are shot in wider formats. Sure, some movies did take advantage of the ultrawide form factor, but the experience was far from consistent. Many streaming services like Netflix and Disney+ still deliver their content in 16:9, which means dealing with black bars on either side.
On the other hand, many people praise ultrawides for productivity, and I can see why; the extra screen real estate does make it easy to line up two full-sized windows without overlap. However, without proper window management, that extra space can quickly become overwhelming. I've stretched browser windows simply because my monitor allowed it, instead of reserving the space for something useful. Unlike a standard dual-monitor setup, which naturally separates tasks, an ultrawide requires you to be disciplined about how you use the space.
Think twice before you get an ultrawide monitor
Although I still don't regret buying an ultrawide monitor, I wouldn't recommend this form factor to everyone because it depends on what you value most in your setup. If you're looking for cinematic immersion while gaming, an ultrawide is definitely worth every penny. But if you're more of a competitive gamer like I am, or if you want a consistent experience while watching movies and TV shows, a standard 16:9 monitor may be a safer choice. In fact, that's why I use the Alienware AW2725DF as my secondary monitor. For the right person, an ultrawide can be the ultimate display upgrade, whereas for others, it may end up being an expensive experiment. So, take your time to weigh the pros and cons before spending your hard-earned money.