Best 240Hz OLED Gaming Monitors of 2026

The 27GX704A-B is the glossy alternative to our top pick, and that finish is the whole point. Blacks look deeper and colors have a wet, saturated pop that a matte coating can soften, especially in a dim room. LG pairs the 27-inch QHD OLED panel with a 240Hz refresh, 0.03ms response, and both G-Sync Compatible and FreeSync Premium Pro support, so it fits either GPU camp without fuss.

We also appreciate the small practical stuff. There are two HDMI ports and three USB ports, plus a stand that handles height, pivot, and swivel, which makes it easier to set up a second screen or shift to portrait for reading. The 275-nit brightness is the number to know: in a dark room it looks rich and punchy, but HDR highlights are not the reason to buy this one. It is a contrast-first monitor, not a light cannon.

Where it earns its place for us is as a dark-room gaming monitor that does not feel like a one-trick panel. The glossy finish is stunning until a lamp or a bright window lands behind you; then you will see the room in the blacks. Put it where you can control reflections and it rewards you with the deepest, cleanest image in this group for the money. If your desk faces a window, the Samsung's matte screen is the calmer choice.

The XG27AQDMGR is the 27-inch OLED we recommend to anyone who is still nervous about burn-in. ASUS backs it with a three-year warranty that includes burn-in coverage, and the OLED Care Pro suite uses a proximity sensor to blank the screen when you walk away. That is a more useful feature than another RGB strip. The 26.5-inch glossy WOLED panel is 2560 x 1440 at 240Hz with a 0.03ms response, and it carries VESA DisplayHDR 400 True Black.

Glossy WOLED has a slightly different look from the QD-OLEDs here. Whites are clean, blacks are absolute, and the 99% DCI-P3 coverage with Delta E under 2 makes color look controlled rather than cartoonish. We noticed the anti-reflective treatment is not a magic shield; the glossy surface still picks up a window or a lamp behind you, so placement matters. The 1300 cd figure on the listing is a peak HDR number, not a full-screen brightness promise, and it is not the one for a sun-drenched office.

What we like most is the balance. The stand has height, tilt, and swivel adjustment, the DisplayWidget software lets you manage OLED care with a mouse instead of hunting through joystick menus, and the 240Hz panel is quick enough that we stopped thinking about response time and just played. It is not the brightest OLED here, but it is the one we trust most to survive a desktop with a taskbar.

The MAG 274QP QD-OLED X24 is the monitor that makes 240Hz OLED feel less like a splurge. It is a 26.5-inch 2560 x 1440 QD-OLED with a glossy finish, 240Hz refresh, 0.03ms response, and a three-year warranty. On paper it gives up very little to the more expensive 27-inch picks; the savings show up in the smaller 26.5-inch frame and the stand rather than the panel.

We found the picture has the same deep, inky blacks and saturated color that make QD-OLED worth choosing, and the 1500000:1 contrast does the heavy lifting in dark games. The glossy coating gives colors a wet pop, and the 240Hz refresh is the real draw for competitive shooters; the 0.03ms response keeps fast pans clean. The stand adjusts for height, tilt, and swivel, though it is not the most substantial piece of furniture here. For a straightforward gaming desk, we did not miss the extras.

The 26.5-inch panel is a touch smaller than the 27-inch models, but the difference disappears once you are in a game. The glossy panel and 240Hz speed are the reasons to buy it; the three-year warranty makes the budget call easier to defend. This is the one for a simple PC-and-console desk where the monitor is the centerpiece.

The AW3425DW is the pick for anyone who wants the screen to wrap around them. It is a 34.2-inch 3440 x 1440 QD-OLED with an 1800R curve, a 240Hz refresh, and a 0.03ms response, so it gives you the extra width for racing, flight sims, and open-world games without dropping to a slower panel. The matte finish is a deliberate choice for a big screen that often sits near a window.

We like the way the curve puts the edges in your peripheral vision without making the center feel warped. The 21:9 aspect ratio is also the practical part: two documents side by side, a timeline and a preview, or a game with a browser pinned to the side. The 250 cd brightness is modest, and the aggressive pixel dimming in some mid-bright scenes is the thing that keeps this from being a no-brainer for everyone. In a dark room, the contrast and 99.3% DCI-P3 coverage carry it.

Where it earns its place is immersion with a productivity dividend. The 1800R curve is gentle enough for spreadsheets and aggressive enough for cockpit games, and the three-year warranty is reassuring on a panel this expensive. We did find the matte coating slightly softens the last bit of sparkle compared with the glossy 27-inch OLEDs, but it also keeps reflections from becoming a second image. If you have the desk depth and the GPU for 3440 x 1440 at high frame rates, this is the most engaging monitor in the group.

A 31.5-inch 3840 x 2160 QD-OLED at 240Hz is the specification that defines the PG32UCDMR. It is a matte panel with DisplayHDR 400 True Black, 99% DCI-P3 coverage, and a three-year warranty that includes burn-in coverage. ASUS also includes a proximity sensor, a uniform brightness option, and DisplayWidget software for managing the OLED care routines.

For a desk that has to do everything, that combination is the reason to buy. At 32 inches, 4K has enough pixel density that text looks clean without scaling tricks, and the matte coating keeps a bright office from turning the screen into a mirror. The 240Hz refresh and 0.03ms response are the reason to pay for this over a 4K 144Hz OLED, but you need a serious GPU to feed 4K at frame rates that make 240Hz meaningful. We also appreciate the uniform brightness setting for long work sessions.

The stand is sturdy and adjustable, and the port selection includes DisplayPort 2.1 and HDMI 2.1, so current consoles and PCs have a clear path in. The catch is the price: this is not the monitor we recommend to someone who mostly plays at 1440p and wants a simple upgrade. For a mixed work-and-play setup where 4K text matters, it is the most complete package here.

The Q27GAZD puts a 27-inch 2560 x 1440 glossy QD-OLED panel, a 240Hz refresh, and a 0.03ms response into a familiar flat-screen shape. It also carries a three-year warranty, which is not a given at this end of the OLED market. The listed panel is high contrast, with strong color coverage and HDR400 True Black.

The glossy finish gives games a crisp, high-contrast look, and the HDR400 True Black certification is enough to make highlights pop without turning the whole image into a bright wash. The 240Hz refresh and 0.03ms response keep fast movement clean, and the QD-OLED color is closer to the Samsung than the price suggests.

The stand is the part that asks for patience. It wobbles when you type, and the monitor does not feel as planted as the Samsung or LG. A VESA arm fixes most of that and is the setup we prefer for a 27-inch gaming monitor anyway, but it is an extra cost to plan for.

For a PC-only desk, the Q27GAZD is a strong value play: the glossy QD-OLED panel, 240Hz speed, and three-year warranty are the parts that matter. We are happy to run it as the center of a simple gaming setup. The panel is the part you will stare at, and it holds up.

The 27-inch Odyssey OLED G8 is the odd one out: it puts 4K resolution into a 27-inch QD-OLED at 240Hz, which gives you the sharpest image in this group and a pixel density that makes text look almost printed. It is a matte panel with DisplayHDR True Black 400 and a three-year warranty, and it supports both FreeSync Premium Pro and G-Sync compatibility.

At this size, 4K is a genuine productivity upgrade. Fine text, spreadsheets, and photo editing all look cleaner than on the 1440p models, and the 240Hz refresh means you are not giving up speed for resolution. The 250 cd brightness is modest, though, and the matte coating trades a little sparkle for reflection control. That is the compromise for a 27-inch panel that can pull double duty as a work display.

We are more cautious about this one than the rest of the group. Power-button and panel failures are the issue to watch, and the build quality is the other question mark. Check the monitor immediately after unboxing and buy from a retailer with a generous return window. None of that shows up in the first hour of a gorgeous 4K demo, which is exactly why it matters.

Where it makes sense is a small desk that needs maximum sharpness without a huge 32-inch panel. The 27-inch 4K QD-OLED is excellent for mixed work and play, and the 240Hz speed keeps it from feeling like a workstation-only display. It is a specialist pick, not the default, and the stronger all-around choice for most gamers remains the 1440p Samsung G6.