Best 1440P 240Hz Gaming Monitors of 2026

The ASUS TUF Gaming VG27AQM5A jumps past the category's baseline with a 300Hz Fast IPS panel and a 0.3ms response time, and that extra headroom is why it earns a runner-up spot. We spent time in fast shooters with ELMB Sync enabled, and the motion is the cleanest of the IPS picks here. The 27-inch 1440p resolution keeps targets readable without the panel feeling busy.

ASUS also does the practical stuff well. Colors look good out of the box, the brightness has enough punch for a normal room, and DisplayWidget Center lets you change settings with a mouse instead of working through the monitor's buttons. We appreciated that after switching between game and desktop profiles through the day.

The 300Hz ceiling is the reason to pick it over the cheaper AOC, but only if your games can feed it. At 240Hz the TUF is already excellent; the extra 60Hz is a competitive margin, not a night-and-day change. We noticed it most when tracking a target through a strafe, where the cleaner motion kept the outline sharper.

The LG UltraGear 27G640A-B makes its case with ports before it gets to the panel: HDMI 2.1, DisplayPort, and USB-C on a 27-inch 1440p IPS screen running at 300Hz. That combination is why it stands out for a desk shared by a PC and a current console. We ran the PC over DisplayPort and kept the HDMI 2.1 input free for console duty, which is the sort of flexibility the cheaper high-refresh monitors do not offer.

The panel itself is quick and colorful, with a 1300:1 contrast ratio that gives it a little more depth than the usual 1000:1 IPS panel. We found the matte finish easy to live with under office lighting, and the height-and-pivot stand is a real step up from tilt-only budget models. Text looks crisp at 1440p, and the 300Hz mode is clean once you settle on the right overdrive setting.

The LG is the one we reach for when the desk has more than one device attached: the USB-C input handles a laptop, HDMI 2.1 handles a console, and DisplayPort handles the gaming PC. That is a lot of switching convenience built into one panel, and it is why the ports, not the refresh rate, are the first thing we mention.

The Samsung Odyssey OLED G6 is the OLED for a room that is not a cave. Its glare-free QD-OLED panel keeps reflections from washing out dark scenes, and the 27-inch 1440p screen runs at 240Hz with a 0.03ms response time. We set it up near a window to see how the coating behaved, and it held contrast far better than the glossy OLEDs here.

What we like most is how little the Odyssey asks you to compromise. The height-adjustable stand gives it a better desk manner than the tilt-only budget picks, OLED Safeguard adds a thermal modulation system, and the three-year warranty covers a panel technology that still makes people nervous. Colors are vivid without looking radioactive, and the matte finish keeps text clean for work.

The trade-off is the finish itself: the glare-free coating gives up a little of the glossy OLED sparkle that makes the ASUS ROG and AOC OLEDs look so dramatic. In a bright room, that is a trade we make happily. At night, the deeper black levels still do the heavy lifting, and the 240Hz motion is every bit as quick as the spec sheet suggests.

The Acer Predator X27U W1 is the OLED that makes the jump feel less reckless. It pairs a 26.5-inch QD-OLED panel with a 240Hz refresh and 0.03ms response, and it does that at the lowest OLED price in this group. We noticed the contrast first: dark scenes have real depth, and the 99% DCI-P3 color makes games look richer than the IPS picks without feeling oversaturated. The 26.5-inch size is also a good middle ground between a 24-inch esports panel and a 32-inch desktop TV.

The stand is a pleasant surprise at this price. It handles height, pivot, swivel, and tilt, so we could set the screen at eye level without reaching for a mount. The built-in speakers are useful for desk clutter, and the matte finish keeps reflections under control. This is the OLED we point to for a first step into the technology, not just a showpiece for a dark room.

The caveat is brightness. QD-OLED can look stunning at night, but this panel does not have the daytime punch of a bright IPS model, and a sunlit room will expose that. In a dim room, the contrast and response are worth the trade, and the matte coating does more than most to keep reflections from becoming the main event.

The KTC H27E6S stands out on the desk before it does anything else: it is white, it has a full-height stand, and it swivels and pivots in a way most budget monitors do not. Under the finish is a 27-inch 1440p Fast IPS panel at 240Hz, with a 275Hz overclock, 400 nits of brightness, HDR400, and built-in speakers.

We appreciated the adjustment range most during long sessions. Height, pivot, swivel, and tilt let us raise the screen to eye level and rotate it for reading, which is more than the AOC Q27G41ZE offers. The 400-nit panel also holds up in a brighter room, and the built-in speakers are good enough for system sounds and casual play. The 123% color gamut is the one thing we tuned down; out of the box it can look a little eager.

At 240Hz the KTC is quick, and the 275Hz overclock is a bonus rather than the main event. What earns it a place is the combination of ergonomics, brightness, and a clean white finish that is hard to find at the budget end. If you have ever put a monitor on a stack of books to get it to eye level, this is the pick that makes that stop.

A 24.5-inch 1440p panel is a different proposition from the 27-inch monitors that dominate this category, and the Sansui ES-G25F6Q Pro makes the most of it. The smaller screen pushes pixel density higher, so text and fine detail look sharper at the same resolution. It also leaves more desk space, which matters if your setup is a laptop and a single monitor rather than a full battlestation.

The specs are serious for the size: 300Hz refresh, Fast IPS, 1ms MPRT, and two HDMI 2.1 plus two DisplayPort 1.4 inputs that both support the top refresh. We ran it at 300Hz over DisplayPort and appreciated the height, pivot, and swivel adjustment, which is rare at this end of the market. The 130% sRGB color gamut is vivid, though we dialed it back for everyday work.

The compact size cuts both ways: two windows at 1440p feel tighter than on a 27-inch screen, so it is better for a single focused app than a busy multitasking desk. The 24.5-inch panel also makes the 300Hz refresh feel even more immediate, because your eyes can take in more of the screen at once. That is a niche advantage, but it is a real one for fast games.

What we kept coming back to is the density: games look unusually crisp at this size, and the 300Hz motion is as clean as the bigger panels. It is the monitor that made us rethink the assumption that 27 inches is the right size for 1440p.

The ASUS ROG XG27AQDMGR is the glossy OLED for someone who wants the panel to look like a piece of glass. Its 26.5-inch WOLED screen runs at 240Hz with a 0.03ms response, covers 99% DCI-P3, and carries DisplayHDR 400 True Black. The glossy finish is the first thing you notice, and it gives dark scenes a depth the matte OLEDs cannot quite match.

ASUS also addresses the practical side of OLED ownership. OLED Care Pro includes a Neo Proximity Sensor that blanks the screen when you walk away, and the three-year warranty includes burn-in coverage. We like that combination because it treats burn-in as something to manage rather than something to hide from the buyer. DisplayWidget Center makes those settings easier to reach than the on-screen controls.

The stand is sturdy and the screen stays put, but the monitor has real heft, so moving it between rooms is a two-hand job. That matters if you rearrange your desk often or hang the screen on an arm with a low weight rating. The 26.5-inch size is also a reminder that this is a desktop display, not a small TV.

In a dark room, the glossy panel is spectacular. In a bright room, it mirrors a window or a lamp, and that is the trade you make for the contrast. We kept the screen away from a direct light source and found the reflection manageable; if your desk faces a window, the Samsung's glare-free coating is the easier choice.

The ROG makes sense if you value the glossy finish, the burn-in coverage, and the OLED care features. For pure 240Hz value, the Acer Predator gets you most of the way there with a matte finish. If the screen is the centerpiece of your room, the ROG's extra polish is the reason to pay for it; if it is just a tool, the Predator is the more sensible OLED.

The AOC Q27GAZDV is the glossy QD-OLED alternative to the ASUS ROG, and it undercuts it while adding a USB 3.2 hub and a height-adjustable stand. The 27-inch 1440p panel runs at 240Hz with a 0.03ms response, covers 110% DCI-P3, and carries HDR True Black. We noticed the hub first: a monitor that can tidy up a webcam, keyboard, and headset is a small desk luxury.

The stand is a real advantage over the budget AOC. Height, tilt, swivel, and pivot let us set the screen properly, and the VESA mount keeps the option open for an arm. The glossy QD-OLED panel gives games the inky blacks and vivid color that make OLED worth the jump, and the 240Hz motion is clean enough for fast shooters. Text clarity is better than we expected from a glossy OLED, too.

AOC keeps the ports practical with HDMI 2.1, DisplayPort 1.4, and USB 3.2, so a PC and a current console can both live on the desk. The USB hub is the detail that makes it feel more like a small display hub than a bare gaming panel. We also appreciated the frameless look, which keeps the screen from feeling boxed in on a small desk.

The Q27GAZDV is not the brightest OLED here, and its glossy finish will mirror a window if you give it the chance. Those are real limits for a sunny room. In a controlled dark setup, the contrast and color are the reason to choose it over an IPS panel, and the USB hub makes the daily desk feel tidier. That combination is why it stays in the OLED conversation.