BenQ MOBIUZ EX271QZ 26.5" Black 2026

The BenQ MOBIUZ EX271QZ is a 26.5" 1440p QD-OLED gaming monitor with a 500Hz refresh rate and 0.03ms response time, making it the fastest display we've tested. It delivers excellent color and HDR performance, but SDR brightness is mediocre and social proof is thin. At $830 to $960, it's a strong buy for competitive gamers who can find it at the lower price.

The EX271QZ is fast. Like, absurdly fast. The 500Hz refresh rate paired with a 0.03ms GtG response time means motion blur is basically nonexistent. In our database, this thing ranks at the 100th percentile for performance, which is as good as it gets. If you play competitive shooters like Valorant, CS2, or Overwatch, you'll notice the difference immediately. Tracking moving targets feels cleaner, and fast camera pans don't smear the way they do on slower panels.

The QD-OLED panel also brings a 1.5 million to 1 contrast ratio, which means deep blacks and punchy highlights. HDR content looks great, especially with 1000 nits of peak brightness. FreeSync Premium Pro keeps things smooth on AMD GPUs, and the 2560 x 1440 resolution is a sweet spot for high frame rates. You don't need a $2,000 GPU to push this thing to its limits the way you would with a 4K panel.

The LG UltraGear 45GX950A-B is a bigger ultrawide option with a different aspect ratio, so it's not a direct competitor for most buyers. But if you want immersion over raw speed, LG's 45-inch panel is worth a look. The ASUS ROG Strix XG27UCDMG is a closer match, with a 4K resolution and similar QD-OLED tech. It's slower at 240Hz, but the higher pixel density is better for productivity and single-player games.

The MSI MAG 271QPX QD-OLED E2 is probably the most direct rival. It's also a 27-inch QD-OLED gaming monitor, but it tops out at 360Hz. That's still very fast, and MSI often prices it more aggressively. The Samsung Odyssey G60SD is another 1440p OLED option with a 360Hz refresh rate and better brand recognition. If you don't need 500Hz specifically, those alternatives might save you some money. But none of them match the BenQ's raw speed.

At $830 to $960 in the US, the EX271QZ is priced like a premium gaming monitor, and it mostly delivers. The cheapest listing we found is at $830, while some retailers are asking $960 for the same panel. That's a $130 spread, so it pays to shop around. Newegg and Memory Express both carry it, and the lower end of that range is where this monitor makes the most sense. In Canada, expect to pay between $1,200 and $1,300 CAD.

Compared to alternatives like the ASUS ROG Strix XG27UCDMG or the MSI MAG 271QPX QD-OLED E2, the BenQ holds its own on speed but gives up some brightness and brand recognition. If you can find it at $830, it's a strong deal. At $960, it's harder to justify unless you specifically want that 500Hz refresh rate.

The BenQ MOBIUZ EX271QZ is a 26.5" 1440p gaming monitor that sits in the premium tier, currently running between $830 and $960 in the US depending on where you shop. It's aimed squarely at competitive gamers who want high refresh rates without giving up the color quality of a QD-OLED panel. The headline spec is a 500Hz refresh rate with a 0.03ms response time, which puts it in the absolute top tier of gaming displays right now.

If you're searching for a 500Hz monitor that can also handle creative work, this one is worth a close look. The 99% DCI-P3 coverage and 10-bit color mean it's not just a twitch shooter machine. It handles HDR10 content well too, with a peak brightness of 1000 nits in HDR mode. That's a rare combo at this price point.

We've been tracking this panel in our database, and the performance numbers are genuinely impressive. It's the best gaming monitor we've seen in terms of raw speed, and the connectivity options are a standout too. But there are some trade-offs, especially around social proof and portability, that you should know about before dropping this kind of cash.

Skip the EX271QZ if you don't play competitive games. Casual gamers and office workers will find the 300 nits SDR brightness underwhelming, and the 500Hz refresh rate is wasted on slower-paced titles. If you need a monitor for photo or video editing in a bright room, look at something like the Dell UltraSharp U4025QW instead. And if you're on a budget, the MSI MAG 271QPX QD-OLED E2 offers similar OLED quality at a lower price, just with a 360Hz cap instead of 500Hz.

Should you buy the BenQ MOBIUZ EX271QZ? If you're a competitive gamer who wants the absolute fastest 1440p monitor on the market, yes. The 500Hz refresh rate and 0.03ms response time are genuinely best-in-class, and the QD-OLED panel delivers excellent color and contrast. It's a monitor that does one thing exceptionally well: fast, smooth gaming.

But if you're a more casual gamer or you do a lot of work in bright rooms, there are better options. The 300 nits SDR brightness is underwhelming for office use, and the lack of social proof means you're taking a bit of a leap of faith. We'd recommend it for esports enthusiasts and anyone who can find it at the lower end of the price range.