Gigabyte M Series M27UA 27" Black 2026

The Gigabyte M27UA stuffs pro-level color and a KVM into a 4K 160Hz gaming monitor for an open-box price that's hard to believe. It's one of the best all-rounders we've tested, especially if you find it around $400. Skip it if you need true HDR, but for work-and-play, it's a home run.

The Gigabyte M27UA is a 27-inch 4K IPS gaming monitor that sneaks serious productivity chops into a 160Hz panel. It's built for folks who don't want to choose between crisp spreadsheets and smooth headshots. You get FreeSync Premium, a 1ms MPRT response time, and a full USB-C KVM switch, which means your keyboard and mouse can jump between a gaming PC and a work laptop with zero fuss. The stand handles height and tilt adjustments, and VESA mounting is onboard if you'd rather use an arm.

Where this thing really stands apart is color. The factory calibration covers 95% of the DCI-P3 gamut and 128% sRGB, landing in the 95th percentile in our display database. That's not just good for a gaming monitor—that's good for a dedicated creative display. The 400-nit brightness gets you DisplayHDR 400 certification, but don't expect transformative HDR. This panel is best at pumping out vibrant, accurate SDR content, whether you're editing photos or just admiring a sunset in-game.

Driving 4K at 160Hz is no joke, but the M27UA keeps up its end of the deal with smooth motion and FreeSync Premium to kill tearing. In our testing, it landed in the 76th percentile for raw performance—above average and plenty snappy for most gamers. The 1ms MPRT rating isn't a true GtG measurement, so there's a hint of blur on the very fastest transitions, but nothing that'll ruin a game. Real-world color accuracy is the star: 95% DCI-P3 coverage puts it among the best we've seen outside of pro-grade monitors. Just keep your expectations in check for HDR. DisplayHDR 400 is a basic brightness bump, not the eye-searing, deep-black experience you get from OLED. It's fine for a well-lit room, but dark scenes in movies or games won't pop.

Pricing for the M27UA swings wildly depending on where you look—we've tracked it from as low as $396 for open-box units all the way up to $1,290. If you can grab it around that $400 mark, the value is absurd. You're getting a 4K 160Hz monitor with a KVM and professional-grade color for less than many 1440p panels. Once you cross $600, though, you're bumping into OLED territory where contrast and HDR are in a different league. Stick to the open-box deals and you'll feel like you robbed someone.

Stack it against OLED competitors like the ASUS ROG Strix XG27AQDMG (QHD 240Hz) or the MSI MAG 272UP QD-OLED (4K 240Hz), and the Gigabyte holds its own with sharper text clarity and better color accuracy for SDR work. You lose the infinite contrast and real HDR punch of those QD-OLEDs, but you dodge any burn-in anxiety and save a mountain of cash. The Samsung Odyssey OLED G6 and Alienware AW-Series ultrawide lean hard into immersive gaming experiences, but they can't touch the M27UA's KVM convenience or its pure, accurate color. For hybrid users who demand color-critical accuracy and high-res gaming without selling a kidney, this monitor carves out a smart niche.

Skip this monitor if you crave true HDR and inky blacks—any decent OLED will smoke it in that department. Esports diehards who need 240Hz or higher at lower resolutions should look at fast IPS or OLED 1440p options instead. And if your GPU is older or mid-range, pushing 4K at playable frame rates will be a struggle, so maybe stick with a lower-res panel until you upgrade your rig.

If your desk splits duty between creative work and gaming, the M27UA is a no-brainer at its low-end price. The KVM and killer color accuracy make it a productivity monster, and 4K 160Hz keeps your games looking sharp and feeling fluid. Hardcore HDR enthusiasts and competitive esports players who want 240Hz+ should look elsewhere, but for everyone else, this is one of the most balanced monitors you can buy right now.