Samsung Odyssey 3D G90XF 27" 2025 Review

The Samsung Odyssey G90XF is a technical powerhouse with a fascinating glasses-free 3D trick. Its 4K 165Hz core performance is top-tier. However, the 3D feature is hamstrung by limited software support. Prices swing wildly from $800 to $2000. Only buy this if you're desperate for 3D; otherwise, get a better all-around monitor for the money.

The Samsung Odyssey G90XF is a monitor that feels like it's from the future, but it's asking you to buy into a very specific vision of it. This is a 27-inch 4K IPS panel that runs at a blistering 165Hz, which alone would make it a top-tier gaming screen. But the headline act is the glasses-free 3D, powered by eye-tracking cameras. It's not just a gimmick; it's a fully integrated system designed to add depth to games and media without the hassle of special glasses.

So who is this for? Honestly, it's a niche product. If you're a hardcore gamer who craves the absolute latest tech and has been waiting for 3D to make a comeback, this is your ticket. Our database scores it a 91.5/100 for gaming and entertainment, which is elite. But if you just want a great 4K monitor for productivity or general use, the 3D feature is a very expensive party trick you might never use.

The interesting part is how Samsung has pulled this off. The eye-tracking means the 3D effect adjusts as you move your head, which is a huge step up from the old fixed-view 3D screens. It's trying to solve the biggest problem with 3D: the inconvenience. Whether it succeeds for you depends entirely on if you have content that can take advantage of it.

Let's break down the numbers. A 4K resolution at 165Hz is no joke, and its performance lands in the 93rd percentile in our rankings. That means it's faster than almost every other monitor out there, delivering buttery-smooth gameplay where you can actually appreciate the detail in those 8 million pixels. With a 1ms response time and FreeSync Premium (plus G-Sync compatibility), screen tearing is a non-issue. This is a monitor built to keep up with high-end GPUs.

Now, about that 3D performance. It's not something we can benchmark with a number, but the real-world implication is a trade-off. The eye-tracking cameras and processing add a layer of complexity. Some users report that the 3D only activates when the monitor's software detects compatible content, which can feel restrictive. When it works, the depth effect is reportedly impressive, but you're essentially relying on Samsung's ecosystem and a short list of officially supported games to unlock the monitor's flagship feature.

Talking about value for the G90XF is tricky. At its low end around $800, it's a compelling deal for a 4K 165Hz monitor, even if you ignore the 3D. At $2000, you're paying a massive premium for a feature that currently has limited use. That's a $1200 spread, which is wild. You really need to shop around.

Our advice? If you find it near the $800 mark and are curious about 3D, it's a fascinating experiment. If you're looking at prices over $1200, you're deep into premium OLED or mini-LED territory, where you'll get better overall picture quality for general use. The 3D is the entire value proposition here, so the price has to make sense for that specific gamble.

Compared to other high-refresh 4K monitors, the G90XF carves its own path. The ASUS ROG Swift 32" QD-OLED, for example, will demolish it in contrast, black levels, and HDR performance for most games and movies. But it doesn't have 3D. The massive Samsung Odyssey Neo G9 57" offers an immersive curve and incredible screen real estate, but again, no 3D. The MSI MPG 32" 4K 240Hz is even faster for competitive gaming.

The trade-off is clear. You're sacrificing some peak picture quality (especially compared to OLED) and potentially paying more for the G90XF's unique party trick. If 3D immersion is your dream, this monitor has no direct competitor. If it's not, every other monitor we've mentioned offers a better, more polished experience for general high-end gaming or productivity at similar or lower price points.

Skip the G90XF if your primary use is productivity, content creation, or watching movies. The 3D adds no value there, and for the price, you can get a monitor with better color accuracy, higher brightness, or a more comfortable ultrawide format. Also, if you're a competitive esports player who needs the absolute fastest refresh rate, look at 240Hz or 360Hz panels instead—the 3D processing here adds no benefit to your reaction times.

Instead, consider the Dell UltraSharp 27" for professional work, an LG or ASUS OLED for breathtaking media consumption, or a dedicated high-refresh monitor from MSI or Alienware for competitive gaming. This Samsung is for a very specific, tech-curious gamer, not a generalist.

For the specific user who has always wanted glasses-free 3D and has the budget to be an early adopter, the Samsung Odyssey G90XF is a easy recommendation. It's a legitimately impressive piece of engineering that delivers on its promise, provided you stick to its small list of supported content. The core 4K 165Hz performance is also fantastic.

For everyone else—the general gamer, the productivity worker, the movie watcher—we recommend looking at a more conventional high-end monitor. The software-locked 3D feature adds cost and complexity without adding value to your daily use. In those cases, you'll be happier with a brighter mini-LED or a contrast-rich OLED screen that excels at everything, not just one niche trick.