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High-refresh-rate 4K monitors aren’t cheap or are they? The U28G2XU from AOC is a budget gaming monitor for people who have a high-end GPU that can handle UHD, but who may have spent a little more than they should have and now need to save money. It’s a good choice for gamers who want to enjoy high-resolution games, but it has a few small flaws that will confuse console gamers.
The AOC U28G2XU gaming monitor looks like a spaceship panel right there on your desk when you take it out of the box. It has a 28-inch anti-glare IPS screen and a sharp, stylish design with red flashes that tell you to move faster. The “go faster” idea is a bit unrealistic, especially for console gamers, but we’ll get to that in a minute.
AOC U28G2XU specifications
| Screen size | 28-inch |
| Refresh rate | 144Hz |
| Brightness | 370 nits |
| Inputs | 2x HDMI 2.0, 2x DisplayPort 1.4 |
AOC U28G2XU review: Design & Features

The AOC U28G2XU is pretty quiet for a product made for gamers. It is mostly black and dark red, doesn’t have any LED lights, and doesn’t have many extra graphics or decorations. It looks so normal that it wouldn’t look strange in an office.
The first thing we noticed that impressed me was the stand, because it doesn’t make the obvious mistake of sacrificing the desk space for stability. Most of the stability comes from in front of the screen, but the two projections don’t go very far in front. You can get this gaming monitor from its official website.
AOC U28G2XU review: Display and Performance
The monitor isn’t too big, but it’s still a bit bigger than most displays in offices or schools. Its base can reach far, but it only needs a little less than nine inches of space on your desk. It’s light because it’s made of a lot of plastic, so you can take it to LAN parties or move it when you want to change how your setup looks.
Even though the AOC U28G2XU is in the budget-friendly G2 line, the quality of its construction is great. The device is mostly made of plastic, but it seems pretty strong and doesn’t seem likely to break or bend. The stand is strong and stable, so it won’t bend or shake when you’re in the middle of a fight.
Most modern low-cost gaming monitors have an OSD joystick, but the AOC U28G2XU does not. This is fine for most users, but it’s harder to use because you usually have to press more than one key to get to a certain setting.
AOC U28G2XU Ratings
AOC U28G2XU review: Price and availability

We had a hard time finding something that fit this price range, screen size, screen resolution, and refresh rate. Gigabyte’s M28U looks similar, but it’s hard to find and costs more than £800/US$800. The Samsung Odyssey G7 S28AG700 is also hard to find and has a similar design. If Newegg has it in stock, it costs $799.99.
Final Words
The problem with this 4K screen and any other made for gaming is that getting a video card powerful enough to run it is likely to be harder and cost a lot more than just buying the AOC U28G2XU.
AOC can’t do anything about that, but people who want to upgrade to 4K gaming need to understand that without a high-end GPU, they’ll have to turn down all the settings to get playable frame rates, which takes away the benefit of the higher resolution.
Pros
- Built in speakers are a nice extra
- The antiglare works great even at low brightness
- Super affordable for 4K at 144Hz
Cons
- Weak Contrast
- No HDMI 2.1
FAQs
Are AOC monitors good quality?
Yes, monitors from AOC are a good brand. It comes with different monitors that have HD resolution, great picture quality, and a wide range of viewing angles. Plus, you can get these machines with lots of features for prices that are easy on your wallet.
Is AOC 240hz Good?
The AOC C27G2Z is a good gaming monitor overall, but it doesn’t do anything really well. There are better-performing or better-looking models in this price range.
Are AOC Agon monitors good?
The AOC AGON AG275QZ is more expensive than most AOC monitors you may have seen, but it’s worth it because it has very fast response times, a colour range that’s good for creative work and more, great contrast, a refresh rate that’s good for esports, and great connectivity options.