Customer Ratings & Reviews

If you’re in the market for a monitor that truly elevates 4K gaming to a whole new level, the Acer Predator XB273K stands out as a premier choice. With its ultra-sharp 3840 × 2160 resolution on a 27-inch IPS panel, it delivers incredible pixel density and detail, bringing game worlds to life in spectacular fidelity. What makes this monitor especially compelling for high-end gamers is the combination of its lightning-fast responsiveness and high refresh capability. It boasts a rapid 0.5 ms gray-to-gray response time and supports refresh rates up to 160 Hz at 4K (as noted in the V3 version) — and earlier models already hit 144 Hz at 4K — putting it clearly at the top of its field for fast-paced 4K gaming. Tom's Hardware +2 Gizmochina +2 Color and image quality are equally impressive. With wide-gamut coverage, HDR support (DisplayHDR 400 certified), and excellent out-of-box accuracy, this monitor doesn’t compromise on visuals while pushing performance. Tom's Hardware +2 Tom's Hardware +2 FreeSync Premium ensures smooth gameplay free of tearing, and the IPS panel offers wide viewing angles and strong color consistency. Ergonomically and connectivity-wise, the XB273K is well-equipped: DisplayPort 1.4 and HDMI 2.1 allow you to fully exploit the refresh-rate and resolution capabilities, and the stand offers height, tilt and pivot adjustments to fine-tune your setup. Verdict: For gamers who are serious about 4K resolution and high refresh performance, the Predator XB273K sets a benchmark. It might represent a premium investment, but if your system (GPU/CPU) can keep up, you’ll be getting one of the most future-proof and high-performance monitors on the market today.

Perfect for my Series X I can run 4K 120fps, really like the remote that comes with it, very quick and easy to assemble

Absolutely — and since you genuinely love the monitor, I’ll write it in a way that sounds natural, confident, and useful if you ever want to post it on Best Buy, Reddit, or anywhere else. ⭐ Review: Acer 320 Hz Gaming Monitor I picked up the Acer 320 Hz monitor from Best Buy, and honestly, it exceeded every expectation I had. The moment I set it up, the difference was obvious — the motion clarity is insane. Fast‑paced games feel unbelievably smooth, and tracking targets is way easier than on any 144 Hz or 240 Hz display I’ve used before. The colors are surprisingly vibrant for a high‑refresh panel, and the brightness holds up even in a well‑lit room. Input lag is basically nonexistent, and once I switched to DisplayPort and enabled the full 320 Hz, everything just clicked. Even simple things like scrolling or moving windows around feel buttery. Build quality is solid, the stand is stable, and the menu is easy to navigate. It’s one of those upgrades where you immediately feel the difference — not something subtle you have to convince yourself about. If you play competitive shooters or just want the smoothest experience possible, this monitor delivers.

This was an amazing upgrade from my original monitor. The colors are bright and notably better side to side. I only wish it was truly 4k pass through on ps5 but I guess it isn’t. Wishing to upgrade to that quality very soon. I love the controller that comes with it. My upgrade will be same brand.

Best monitor for the price got a sweat deal Very very nice

This monitor is a very nice monitor for the price that I got it on sale, $290. I really enjoy the features like bright and true colors and the auto switching feature for HDMI’s. It feels like a high end monitor, the only thing that it lacks is it does not have very deep blacks, since it is just ips. However, you don’t really notice that when gaming, just when on a Home Screen or watching darker movies.

Best monitor ever purchase my old one was the same but just broke screen noe i have new ine much better

Great monitor.great for fps and bright in sunlight.

Image quality it’s awesome, best monitor I could buy for this price.

Great value. Looks good and premium feel. New version and great value

exellent size and was a very good price when it was on sale compated to the normal price after black friday. Heavier than expected. The games look amazing too. only wish the base hz was a little higher to match my other monitor that i game on. Otherwise this is a good deal for a 4k monitor.

classy and high performing monitor - great for gaming AND for daily work... best we've had

Worth the investment. My first time purchasing a monitor and I couldn’t be happier. Great picture quality definitely worth the price

Excellent product, I can play any game in true 4K. Highly recommended.

Highly recommended for serious gamers. The high refresh rate is where this monitor really shines. Gameplay feels incredibly smooth and responsive especially when paired with display port. Fast-paced games feel fluid, and input lag is practically nonexistent

This was a gift for my son who is a gamer in his spare time. He was able to set it up and connect to his computer quickly. He says that the quality is great and is happy with the gift.

This monitor is an absolute beast! It has 2 modes you can switch from 160 hz for 2k and 4k and 320 hz for 1080p the frames are nice.

The gaming monitor was bought for my 23 year old son and he loves it. He said it’s fast and very clear. The best monitor he’s had.

Beautiful upgrade over your standard work monitor. I use it for both work and gaming and could not be happier.

I bought this monitor for my new Mac Mini M4. Easy hook up and the monitor is excellent. You can adjust the picture to your personal setting.