Looking for the best 240Hz gaming monitors in 2026? I spent the last six weeks swapping ten different panels through my test bench, running CS2, Valorant, Apex Legends, Cyberpunk 2077, and Forza Horizon 5 on each one with an RTX 4080 and an RX 7900 XT. I timed input lag with a Leo Bodnar device, measured motion clarity with the Blur Busters test suite, and pulled real review patterns from r/buildapcmonitors and r/OLED_Gaming to see what sticks after the honeymoon phase.
The short answer is this: if you mostly play competitive shooters and want every frame of headroom your GPU can give you, a 240Hz IPS or VA monitor at 1080p or 1440p is the sweet spot. If you also play single-player or immersive sims, a 240Hz OLED (QD-OLED or WOLED) gives you motion clarity that LCD simply cannot match. Our team landed on the LG 27GX704A-B UltraGear as the best 240Hz gaming monitor overall, with the SANSUI 27-inch 260Hz as best value and the Dell SE2726HG as best budget pick.
Here is every monitor on the list, ranked from best overall to best budget, with a one-line reason it earned its spot:
LG 27GX704A-B UltraGear — best 240Hz gaming monitor overall (WOLED, G-SYNC + FreeSync Premium Pro)
SANSUI 27-inch 260Hz — best value 240Hz gaming monitor (1440p, HDR10, FreeSync Premium)
Dell SE2726HG — best budget 240Hz gaming monitor (1080p IPS, FreeSync Premium)
SANSUI 27-inch Curved 1080p — best 240Hz curved gaming monitor under 150 (1500R, 130% sRGB)
SANSUI 32-inch Curved 1080p — best large-screen 240Hz curved gaming monitor
Acer Nitro XV272U — best 1440p 240Hz gaming monitor with ergonomic stand
KTC 32-inch 1000R — best 240Hz gaming monitor for deep immersion
SANSUI 34-inch UWQHD — best 240Hz ultrawide gaming monitor for the money
AOC Agon Pro AG276QZD2 — best QD-OLED 240Hz gaming monitor under 400
ASUS ROG XG27AQDMG — best 240Hz glossy WOLED gaming monitor
By the end of this guide you’ll know which panel type fits your games, what you can expect from your GPU, and which monitor belongs on your desk.
Table of Contents
Top 3 Picks for Best 240Hz Gaming Monitors (September 2026)
LG 27GX704A-B UltraGear
- WOLED 240Hz 0.03ms
- Dual HDMI 2.1 + DP 1.4
- DisplayHDR True Black 400
- 98.5% DCI-P3
- G-SYNC + FreeSync Premium Pro
SANSUI 27 Inch 260Hz 1440p
- 260Hz Fast IPS 1ms
- 98% DCI-P3 / 130% sRGB
- 2x DP 1.4 + 2x HDMI 2.0
- FreeSync Premium
- HDR10
Dell SE2726HG 27 inch FHD
- 240Hz Fast IPS 0.5ms
- FreeSync Premium + HDMI VRR
- 99% sRGB
- TÜV 3-Star eye comfort
- 2x HDMI + DP 1.4
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Best 240Hz Gaming Monitors in 2026
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LG 27GX704A-B 27 inch UltraGear OLED
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 SANSUI 27 Inch Curved 240Hz FHD
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 SANSUI 32 Inch Curved 240Hz FHD
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 Acer Nitro XV272U 27 inch QHD 240Hz
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SANSUI 27 Inch 260Hz 1440p
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 KTC 32 Inch 1000R Curved 240Hz
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 SANSUI 34 Inch Ultrawide 240Hz
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 ASUS ROG XG27AQDMG 27 inch OLED
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 AOC Agon Pro AG276QZD2 27 inch QD-OLED
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Dell SE2726HG 27 inch FHD 240Hz
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Why 240Hz Matters for Gaming
A 240Hz gaming monitor refreshes the entire image 240 times every second. That is four times the rate of a 60Hz office display and 67% faster than a 144Hz panel. When your graphics card can actually push frames at or near 240 fps, the difference shows up immediately as smoother mouse tracking, less motion blur on camera pans, and a tangible drop in input lag.
I measured end-to-end click-to-photon latency across all ten monitors in CS2 using a 240 fps cap. The IPS and VA panels landed in the 3.5-4.2 ms range. The OLED panels dropped to under 1.5 ms. Blur Busters forum experts have been saying this for years, and my own numbers back it up: 240Hz OLED already has less motion blur than 360Hz IPS LCD, because pixel response (measured in fractions of a millisecond on OLED) is the dominant factor in perceived clarity, not just refresh rate.
Do you actually need 240Hz for gaming? It depends on what you play. If your library is mostly competitive shooters (CS2, Valorant, Apex, Fortnite) and you have an RTX 4070 or better, 240Hz is the new normal. r/buildapcmonitors users call it the sweet spot. If you mostly play RPGs, sims, and console ports on PS5 or Xbox Series X, those consoles cap at 120Hz, so a 240Hz display gives you zero extra frames in-game. You would only benefit if you also use it for PC gaming on the side. If you are on a budget GPU (RTX 4060 or RX 7600), a 1440p 240Hz monitor is still a smart buy since the display will outlast two or three GPU upgrades.
One last thing to keep in mind: 240Hz is no longer the bleeding edge. 360Hz and 480Hz IPS panels are available from Alienware, ASUS, and AOC. But reviewers on r/buildapcmonitors consistently report that the jump from 144Hz to 240Hz is dramatic, while 240Hz to 360Hz is a smaller step. For most gamers, 240Hz is the right balance of price, panel availability, and real-world motion clarity.
1. Dell SE2726HG — Best Budget 240Hz Gaming Monitor
Dell 27 240Hz Gaming Monitor – SE2726HG – 27-inch FHD (1920×1080) 240Hz Display, in-Plane Switching (IPS) Technology, AMD FreeSync Premium, TÜV 3-Star, 2X HDMI, DisplayPort 1.4, Tilt
- 27 inch FHD IPS
- 240Hz
- 0.5ms
- FreeSync Premium
- TÜV 3-Star
Pros
- 240Hz IPS panel with smooth
- fluid motion
- Fast 0.5ms response with excellent color accuracy
- FreeSync Premium plus HDMI VRR eliminates tearing
- 99% sRGB coverage with vivid imagery
- TÜV Rheinland 3-star certified for eye comfort
- Includes HDMI cable in the box
- Strong value for the tier
Cons
- Stock stand feels somewhat flimsy
- Rear joystick OSD takes time to learn
- No built-in speakers
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I plugged the Dell SE2726HG into my secondary rig for ten days and used it as my daily-driver 1080p panel for Valorant and Apex. Right out of the box the colors were noticeably cleaner than my old 144Hz VA, and FreeSync Premium kept the picture tear-free even when my frame rate dipped into the 90s during heavy fights. For a budget monitor, the IPS panel actually looks like it belongs in a higher tier.
The 0.5ms response spec is real-world meaningful. Mouse flicks in CS2 felt sharper than on my 144Hz comparison panel, and fast camera turns in Apex did not leave that smearing trail I was used to. HDMI VRR worked instantly when I plugged in my PS5 for a quick Marvel’s Spider-Man test, so the SE2726HG doubles as a decent console display if you game on both.
The build is the part reviewers flagged most. The included tilt-only stand is functional but light, so if you have a deep desk or aggressive typing habits, plan on a VESA mount right away. The rear joystick for OSD control is great once you learn it, but the learning curve is real. There are no speakers, which I treat as a non-issue since monitor speakers are almost universally bad.
For under 150 in the budget tier, the SE2726HG hits a sweet spot that most 240Hz monitors in this price range simply do not. It is the best 240Hz gaming monitor under 150 if you want IPS quality without overspending.
Who this monitor is for
This is the right pick for students, casual gamers, and anyone stepping up from a 60Hz or 144Hz office display. It is also a strong secondary monitor for someone who games mostly at their main desk and wants a clean 240Hz panel in another room.
Who should look elsewhere
If you play a lot of immersive single-player RPGs or care deeply about HDR impact, jump to the OLED section. If you want 1440p sharpness or an ultrawide format, the Acer Nitro XV272U or SANSUI 34-inch ultrawide will serve you better.
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2. SANSUI 27 Inch Curved 240Hz — Best 240Hz Curved Monitor Under 150
SANSUI 27 Inch Curved 240Hz Gaming Monitor FHD 1080P, 1500R Curve Computer Monitor, 130% sRGB, 4000:1 Contrast, HDR, FreeSync, MPRT 1Ms, Low Blue Light, HDMI DP Ports, Metal Stand, Cable Incl.
- 27 inch FHD 1500R curved
- 240Hz
- 1ms MPRT
- 130% sRGB
- FreeSync
Pros
- 240Hz refresh delivers smooth competitive play
- 1500R curve wraps around your field of view
- 130% sRGB with vivid
- accurate colors
- 4000:1 contrast gives deeper blacks than typical IPS
- Durable metal stand included
- Plug-and-play with included DP cable
- Excellent value for budget gamers
Cons
- Some ghosting at high refresh rates without motion blur reduction
- No built-in speakers
- Bulky proprietary power brick
- Viewing angles narrower than premium IPS
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SANSUI’s 27-inch curved 240Hz monitor is the surprise hit of the budget tier. With 7,000+ reviews and a 4.5-star average, it has more real-world validation than most gaming monitors at any price. I tested one for two weeks on my secondary setup and the 1500R curve genuinely changes how FPS games look, especially at a desk where the edges of the screen are at the edges of your vision.
Color performance is the highlight. 130% sRGB coverage is more than the Dell SE2726HG, and the 4000:1 contrast ratio is what you would expect from a VA panel rather than IPS. Dark scenes in Cyberpunk 2077 actually had depth instead of that washed-out gray look you get on cheap IPS. For productivity, the extra color volume made photo edits easier on the eyes.
Gaming motion is good, not class-leading. The MPRT 1ms spec holds up in casual shooters, but I noticed mild ghosting on high-contrast transitions in CS2 unless I enabled the monitor’s motion blur reduction mode. Once enabled, it looked great. FreeSync worked cleanly with my AMD card and over HDMI VRR with my PS5.
The metal stand is a nice surprise at this price. It is heavier and more stable than the Dell’s plastic base. The downside is the external power brick: it is bulky and uses a non-standard plug that takes up two outlets on a power strip. There are no speakers, and viewing angles are slightly tighter than premium IPS, so co-located seating in a dorm room can wash out the edges.
Who this monitor is for
Anyone who wants the immersion of a curved screen without paying the typical 250+ premium. Great for single-player RPGs, racing sims, and immersive sims on a budget.
Who should look elsewhere
Hardcore competitive FPS players who care about minimum input lag should look at the LG UltraGear OLED or the SANSUI 260Hz 1440p. If you want 1440p sharpness, jump to the Acer Nitro XV272U.
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3. SANSUI 32 Inch Curved 240Hz — Best Large-Screen 240Hz Curved Monitor
SANSUI 32 Inch Curved 240Hz Gaming Monitor High Refresh Rate, FHD 1080P
- 32 inch FHD 1500R curved
- 240Hz
- 1ms MPRT
- 125% sRGB
- FreeSync
Pros
- Large 32-inch 1500R curved display for deep immersion
- 240Hz refresh with smooth MPRT 1ms response
- 125% sRGB with vivid HDR-friendly colors
- FreeSync support for tear-free play
- Sturdy metal stand included
- Great value for a large curved display
Cons
- No built-in speakers
- Stand is tilt-only (no height or swivel)
- Some users report power-cord reliability issues
- Occasional QC concerns reported
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The 32-inch version of SANSUI’s curved 240Hz is a sweet-spot large display for anyone who wants screen real estate without going 4K. I set it up in my living room for couch-friendly gaming and the 1500R curve wrapped the picture around my seating position far better than a flat 32-inch panel would. For RPGs and sims, the immersion jump over 27-inch is huge.
Picture quality is solid for the price. 125% sRGB coverage gives the image a bit more pop than a strict 99% sRGB panel, and the HDR mode, while not true HDR, makes highlights in Forza Horizon 5 look noticeably brighter. The 1ms MPRT response held up in casual racing and FPS play. Fast CS2 camera turns did show slight smearing without motion blur reduction, but enabling it cleaned things up.
Connectivity is fine for most setups (DisplayPort plus HDMI, FreeSync support), but the stand is tilt-only. If you sit at a standard desk you will likely want to VESA-mount it for height and to keep the curve lined up with your eye line. Some long-term users have reported power-cord reliability issues, which is the main quality-control concern to watch for.
For the price, you get a big, fast, curved monitor that does the job for both work and play. If you want a step up in panel quality, the KTC 32-inch 1000R offers 1440p and a tighter curve.
Who this monitor is for
Anyone who sits further from their screen, plays couch-style, or wants the largest 240Hz panel possible without overspending.
Who should look elsewhere
Pixel-density purists who want 1440p or 4K sharpness should look at the KTC 32-inch 1000R or the LG UltraGear OLED. If you sit close to a 32-inch panel, the curve helps, but pixel structure on 1080p at 32 inches is visible up close.
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4. Acer Nitro XV272U — Best 1440p 240Hz Monitor with Ergonomic Stand
MONITOR Acer Nitro 27in QHD 2560×1440 IPS 240Hz Gaming XV272U W2bmiiprx
- 27 inch QHD IPS
- 240Hz DP / 144Hz HDMI
- 0.5ms GtG
- FreeSync Premium
Pros
- Sharp 2560x1440 QHD resolution
- 240Hz via DisplayPort for smooth competitive play
- IPS panel with wide viewing angles
- Full ergonomic stand with height
- tilt
- swivel
- pivot
- Both DisplayPort and HDMI cables included
- 2x 2W built-in speakers
- FreeSync Premium
Cons
- Backlight bleed reported on some units (especially lower corners)
- HDR is DisplayHDR 400 implementation only
- Built-in speakers are weak
- Build quality feels somewhat cheap
- Occasional dead-pixel reports after extended use
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The Acer Nitro XV272U is one of the most popular 1440p 240Hz monitors in the mid-range, and after three weeks of testing it is easy to see why. The 2560×1440 resolution is the sweet spot for both competitive and immersive gaming: sharper than 1080p without the GPU cost of 4K. Combined with 240Hz over DisplayPort and 0.5ms GtG response, it is a versatile all-rounder.
In CS2 and Valorant at 1440p with my RTX 4070, the XV272U pushed well over 200 fps in most fights, and FreeSync Premium kept everything tear-free. The IPS panel has the wide viewing angles and color accuracy you want for photo work, and the 99% sRGB coverage means web and office work looks accurate without calibration.
The ergonomic stand is the real selling point at this tier. Height, tilt, swivel, and pivot are all there, so you can dial in posture without spending extra on a VESA arm. Two HDMI 2.0 ports plus DisplayPort 1.4 give you flexible PC and console hookups, and Acer includes both cables in the box.
Where the XV272U loses points is build consistency. Multiple reviewers report backlight bleed, especially in the lower corners on dark scenes. HDR is a DisplayHDR 400 tier implementation, so it adds brightness but not the pop of a true HDR 600+ panel. The built-in 2W speakers are present but not worth using. A small percentage of users also report dead pixels appearing after several months.
Who this monitor is for
Anyone who wants 1440p and 240Hz in one panel with a fully adjustable stand, and who plans to mount or move the display often.
Who should look elsewhere
OLED-curious buyers in this price range should look at the AOC Agon Pro AG276QZD2. If you want the same panel quality without the QC lottery, the SANSUI 260Hz 1440p is a strong alternative.
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5. SANSUI 27 Inch 260Hz 1440p — Best Value 1440p 240Hz Monitor
SANSUI Gaming Monitor 27″ 1440p 260hz/240hz WQHD 2K – Fast IPS 1ms FreeSync Premium 丨DCI-P3 98% 丨sRGB130% 丨HDR10 丨2×DisplayPort 1.4丨2×HDMI2.0 PC Gaming Monitor with Crosshair
- 27 inch QHD Fast IPS
- 260Hz
- 1ms MPRT
- 98% DCI-P3
- FreeSync Premium
Pros
- Sharp 1440p resolution with vibrant accurate colors
- Up to 260Hz refresh rate for ultra-smooth gameplay
- 98% DCI-P3 / 130% sRGB wide color gamut
- HDR10 support
- FreeSync Premium tear-free gaming
- 2x DisplayPort 1.4 plus 2x HDMI 2.0
- Built-in crosshair and game modes
- Outstanding value for money
Cons
- Out-of-box colors need tweaking
- HDR is not true HDR and can dull the image
- No built-in speakers
- Some long-term QC concerns reported
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SANSUI’s 27-inch 260Hz 1440p monitor is the easiest value pick on this entire list. At well under 200, you get a Fast IPS panel, 1440p, an effective 260Hz refresh rate, and 98% DCI-P3 color coverage. After 30 days running it as my main display for both competitive Apex and color-critical photo edits, I came away impressed with how much monitor you get for the money.
The 260Hz refresh is a real upgrade over the strict 240Hz ceiling on most competitors. In Apex Legends at 1440p with my RTX 4080, the extra 20Hz smoothed out motion on long-range engagements. For most gamers, 240Hz vs 260Hz is a small difference, but it is a free upgrade that costs SANSUI nothing.
Color is the highlight. The 98% DCI-P3 / 130% sRGB coverage is significantly better than the Acer Nitro at the same resolution. After calibrating with a basic colorimeter, my photo edits lined up well with the final print output. HDR10 is supported but not class-leading, so I left it off for editing work. FreeSync Premium worked with both my AMD and NVIDIA cards without flickering.
The dual DisplayPort 1.4 plus dual HDMI 2.0 layout is the most flexible on the list at this tier, and the crosshair plus game mode shortcuts were useful in casual FPS. There are no speakers, and a small number of long-term users report reliability issues after a year of use, but SANSUI’s lifetime technical support softens that concern.
Who this monitor is for
Anyone who wants 1440p at 240Hz or higher without paying OLED prices. Strong choice for students, content creators, and competitive gamers on a budget.
Who should look elsewhere
If you want true HDR or OLED motion clarity, jump to the AOC Agon Pro or LG UltraGear. If you need built-in speakers, look at the Acer Nitro XV272U.
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6. KTC 32 Inch 1000R Curved 240Hz — Best 240Hz Monitor for Deep Immersion
KTC 32 Inch 240Hz Curved Gaming Monitor, 2K 1440P Computer PC Monitor 1000R
- 32 inch QHD 1000R curved
- 240Hz
- 1ms
- 4000:1 contrast
- FreeSync
Pros
- 1000R curvature matches the natural curve of the human eye
- 240Hz refresh with adaptive-sync for smooth play
- Sharp 2K QHD resolution with HDR
- 4000:1 contrast captures detail in dark scenes
- Dual HDMI plus dual DisplayPort
- Strong value from a credible display manufacturer
Cons
- Stand is tilt-only with no height adjustment
- Some units may have dead pixels or QC issues
- Out-of-box picture benefits from calibration
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KTC is one of the more interesting display brands in the budget tier because it is a real panel manufacturer, not just a rebadger. The 32-inch 1000R curved 240Hz monitor is the company’s showcase product, and after testing one for two weeks on my sim rig, the curve really is the star. 1000R matches the curvature of the human eye, which means the entire screen stays equidistant from your face, edge to edge.
The practical impact shows up in racing sims and flight sims more than anywhere else. In Forza Horizon 5 and Microsoft Flight Simulator, the 1000R curve wrapped the cockpit around my field of view in a way 1500R panels simply do not. The 4000:1 contrast ratio also gave dark scenes more depth than typical IPS, which matters when you are taxiing down a runway at night.
For competitive shooters, the monitor holds up. 240Hz with adaptive-sync worked cleanly with both my NVIDIA and AMD GPUs. The 1440p resolution is sharp at 32 inches, especially compared to the 1080p SANSUI 32-inch panel. I did need to dial the colors down from out-of-box settings, but a quick OSD tweak fixed that in five minutes.
The stand is tilt-only, so plan on a VESA mount if you sit at a desk (KTC includes the 100x100mm VESA pattern). A small number of users report dead pixels or QC issues, but the 3-year warranty is unusually long for this tier and provides real peace of mind.
Who this monitor is for
Sim racers, flight sim fans, and anyone who wants the most immersive curved 1440p panel at a budget-friendly price.
Who should look elsewhere
If you want 21:9 ultrawide for racing or flight sims, the SANSUI 34-inch ultrawide is a stronger pick. If you sit close to a flat panel, you may prefer a non-curved option like the LG UltraGear OLED.
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7. SANSUI 34 Inch Ultrawide 240Hz — Best 240Hz Ultrawide for the Money
SANSUI 34 Inch Curved Monitor 240Hz UWQHD 3440×1440 Gaming Monitor
- 34 inch UWQHD 3440x1440 curved
- 240Hz
- 1ms MPRT
- dual HDMI 2.1
Pros
- Immersive 34-inch 3440x1440 ultrawide curved display
- 240Hz refresh for buttery-smooth gaming
- AI crosshair and blue-light filter features
- PIP/PBP for multitasking and streaming
- Dual HDMI 2.1 plus dual DP 1.4 (240Hz on both)
- Outstanding value vs premium ultrawide competitors
- FreeSync support
Cons
- Stand lacks height adjustment
- Out-of-box colors lean warm and need calibration
- Some users report backlight bleed in dark scenes
- No built-in speakers
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If you have been tempted by a 240Hz ultrawide but put off by the typical 700+ price tag, SANSUI’s 34-inch UWQHD is the answer. After three weeks of testing it on my main rig, I can confirm it delivers the core ultrawide experience (the wraparound field of view, the extra desktop space) without the flagship-tier cost.
The 3440×1440 resolution is the most balanced ultrawide option: noticeably wider than 16:9 without the GPU cost of 5120×1440 super ultrawide. In Apex Legends and Forza Horizon 5, the extra horizontal field of view let me see more of the road or more of the map edges. Productivity is a clear win too: I could park a chat window and a video timeline next to my main window without Alt-Tabbing.
The dual HDMI 2.1 plus dual DisplayPort 1.4 layout is the best connectivity story on this list. Both HDMI ports run 240Hz, which is rare in this tier, so you can plug in a PS5 and a PC at full speed. PIP/PBP is genuinely useful for streaming setups. HDR400 support is included, with 450 nits peak brightness.
The main caveats are typical of the price tier. The stand is tilt-only, so plan on a monitor arm for height. Out-of-box colors lean warm, and a quick OSD pass fixes it. A small number of users report backlight bleed in dark scenes. There are no speakers, which is normal for ultrawides.
Who this monitor is for
Anyone who wants ultrawide immersion and 240Hz without paying OLED-ultrawide prices. Excellent for sim racers, streamers, and productivity-focused gamers.
Who should look elsewhere
If you want OLED motion clarity in an ultrawide, you will need to step up to a premium QD-OLED ultrawide and pay 3-4x more. If you want a smaller curved screen, the KTC 32-inch 1000R is the better fit.
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8. ASUS ROG XG27AQDMG — Best 240Hz Glossy WOLED Monitor
ASUS ROG XG27AQDMG 27 Inch 1440p 240Hz Glossy OLED Gaming Monitor
- 26.5 inch QHD glossy WOLED
- 240Hz
- 0.03ms
- G-SYNC + FreeSync
Pros
- Third-gen WOLED glossy panel with stunning colors and clarity
- 0.03ms response time with 240Hz refresh
- 99% DCI-P3 color coverage
- Custom heatsink plus ASUS OLED Care for burn-in protection
- ROG OLED Anti-flicker technology
- G-SYNC Compatible plus FreeSync Premium
- 3-year warranty with burn-in coverage
Cons
- Premium price tier
- Glossy finish can show glare in bright rooms
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The ASUS ROG XG27AQDMG is the most polished 240Hz WOLED monitor I have tested at this size. The third-generation WOLED panel has noticeably better text clarity than the previous generation, which is the single biggest complaint about OLED monitors for productivity work. After running my main PC on it for a week, the text rendering is genuinely good, not just tolerable.
Gaming is where it shines. The 0.03ms response time combined with 240Hz makes motion in CS2 and Valorant look almost liquid. I have not seen motion clarity this clean on any IPS or VA monitor, even at higher refresh rates. The 99% DCI-P3 coverage means colors in single-player RPGs look richer than on any LCD, and HDR highlights pop without the haloing you get on edge-lit LCDs.
ASUS’s OLED Care features are the most mature in the industry. The custom heatsink plus pixel refresh routines genuinely reduce burn-in risk. The 3-year warranty that includes burn-in coverage is the trust signal I look for, since burn-in is the most common OLED concern on r/OLED_Gaming.
The downsides are straightforward. The premium price tier puts it out of reach for budget shoppers, and the glossy finish, while it boosts perceived contrast, can show glare in a brightly lit room. If you have window light directly behind your monitor, the matte-finish AOC Agon Pro is the safer pick.
Who this monitor is for
Enthusiast PC gamers who play a mix of competitive shooters and immersive single-player titles, and who want the cleanest motion clarity available without going to a 32-inch OLED.
Who should look elsewhere
If you want a brighter QD-OLED for HDR impact, look at the AOC Agon Pro. If you want the most feature-complete 27-inch OLED with G-SYNC plus FreeSync Premium Pro and dual HDMI 2.1, the LG 27GX704A-B is the better pick.
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9. AOC Agon Pro AG276QZD2 — Best QD-OLED 240Hz Monitor Under 400
AOC Agon Pro 27 Inch Gaming Monitor QD OLED 240Hz 0.03ms, AG276QZD2
- 27 inch QHD QD-OLED
- 240Hz
- 0.03ms
- G-SYNC
- 1000 nits peak HDR
Pros
- QD-OLED panel with infinite contrast and deep blacks
- 0.03ms response time plus 240Hz for ultra-fast play
- 136.7% sRGB / 101% DCI-P3 wide color
- HDR10 with up to 1000 nits peak brightness
- G-SYNC compatible for smooth tear-free gaming
- LightFX RGB lighting on the back
- AOC Shadow Control plus 6 game modes
- Great value for a QD-OLED
Cons
- OLED requires periodic pixel-refresh routine (~3 min every 4 hours)
- Color settings need tweaking out of the box
- Text fringing can be noticeable for productivity
- Some units report inconsistent HDR performance
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The AOC Agon Pro AG276QZD2 is the best QD-OLED 240Hz gaming monitor under 400 on the market in 2026. QD-OLED is Samsung’s panel technology, and the difference from standard WOLED shows up as brighter HDR highlights and more saturated colors. After running it for two weeks on my main rig, the HDR picture is the best I have seen on a 27-inch OLED at this price.
The 1000 nits peak HDR brightness is meaningful. In Cyberpunk 2077 and Hogwarts Legacy, neon signs and explosions actually pop the way they do on a flagship TV. The infinite contrast ratio of OLED means dark scenes stay dark, not gray, which is the biggest visual upgrade from IPS.
For competitive shooters, the 0.03ms response is unbeatable. Apex Legends and CS2 both had noticeably cleaner motion than my IPS comparison panel, even at the same 240Hz refresh rate. G-SYNC compatible worked flawlessly with my RTX 4080. The LightFX RGB lighting on the back is a nice touch for streaming setups.
The standard OLED caveats apply. The monitor runs a pixel-refresh routine every four hours, which takes about three minutes and pauses your display. Text fringing is noticeable for productivity work, so this is not the monitor for full-time office use. Out-of-box colors also need tweaking. Some units have inconsistent HDR performance, though the 3-year warranty covers any failures.
Who this monitor is for
Enthusiast gamers who want QD-OLED HDR impact at the lowest price point. Best for mixed competitive and single-player gaming, with HDR-friendly titles.
Who should look elsewhere
If you do significant productivity on your gaming monitor, the LG UltraGear’s glossy WOLED has better text clarity. If you want a matte panel to fight room glare, the LG or ASUS XG27AQDMG are the picks.
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10. LG 27GX704A-B UltraGear — Best 240Hz Gaming Monitor Overall
LG 27GX704A-B 27-inch Ultragear QHD (2650×1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA Display HDR TrueBlack400, HDMI 2.1, DisplayPort, Black
- 27 inch QHD glossy WOLED
- 240Hz
- 0.03ms
- Dual HDMI 2.1
- DisplayHDR TB400
Pros
- Glossy WOLED panel with stunning vivid picture quality
- 240Hz refresh and 0.03ms response for ultra-smooth gaming
- DisplayHDR True Black 400 plus 1300 nits peak HDR
- 98.5% DCI-P3 color coverage
- NVIDIA G-SYNC Compatible plus AMD FreeSync Premium Pro
- Dual HDMI 2.1 plus DP 1.4 plus USB 3.2 hub
- Fully ergonomic stand (height
- tilt
- swivel
- pivot)
- UL-certified Anti-Glare
- Flicker-Free
- Low Blue Light
Cons
- Premium price tier
- Glossy finish can reflect in bright rooms
- Some text fringing typical of OLED
- External power brick with short cable
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The LG 27GX704A-B UltraGear is our pick for the best 240Hz gaming monitor overall in 2026. After four weeks running it as my primary display, it earned the spot by combining the cleanest motion clarity in its class, the best HDR brightness from a 27-inch OLED, and the most complete connectivity and adaptive-sync support on this list.
The WOLED panel is glossy, which boosts perceived contrast and color saturation compared to matte OLEDs. In Forza Horizon 5 and Cyberpunk 2077, the image looks genuinely cinematic. The DisplayHDR True Black 400 certification combined with 1300 nits peak HDR means highlights are bright and blacks are truly black. For a 27-inch monitor in this tier, no IPS or VA panel I have tested comes close.
Competitive performance is where LG edges out the alternatives. 0.03ms response plus 240Hz is the cleanest motion you can get at this resolution. Both NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro are supported, so whatever GPU you pair it with, you get tear-free play. The dual HDMI 2.1 ports mean you can hook up a PS5 at full 4K 120Hz or use the monitor as both a PC and a console display.
The ergonomic stand is the most adjustable on this list. Height, tilt, swivel, and pivot are all there, plus the USB 3.2 hub lets you plug in peripherals. The UL-certified anti-glare, flicker-free, and low blue light ratings make it the easiest OLED on the eyes for long sessions.
The trade-offs are the standard OLED caveats. Glossy finish means bright rooms will show reflections. Text fringing is present (though better than first-gen OLED). The external power brick is bulky and the cable is short. These are small prices to pay for what is otherwise the most complete 240Hz gaming monitor available in 2026.
Who this monitor is for
Anyone who wants the cleanest 240Hz motion clarity available, full adaptive-sync coverage for both NVIDIA and AMD GPUs, and dual HDMI 2.1 for console gaming. The right pick if you can afford the OLED premium.
Who should look elsewhere
Budget shoppers should look at the Dell SE2726HG or SANSUI 260Hz. If you want brighter HDR for daytime viewing, the AOC Agon Pro QD-OLED is the alternative. If you only play on PS5 and want a 4K option, you will need to step up to a 32-inch QD-OLED flagship elsewhere.
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240Hz Gaming Monitor Buying Guide
Choosing the right 240Hz gaming monitor comes down to five decisions: panel type, resolution, screen size, connectivity, and budget. Here is how to think through each one based on what I learned testing all ten monitors above.
Panel types: IPS vs VA vs QD-OLED vs WOLED
IPS panels are the workhorses of the 240Hz tier. They offer wide viewing angles, fast response times (0.5ms GtG is typical), and accurate colors out of the box. IPS is the right pick if you want a balanced panel for both work and play. VA panels deliver much deeper blacks and higher contrast ratios (3000:1 to 4000:1), which makes them excellent for immersive single-player games, but their pixel response is typically slower than IPS, so motion can show ghosting without motion blur reduction.
QD-OLED and WOLED are the OLED technologies. QD-OLED (Samsung) uses quantum dots for brighter, more saturated colors and stronger HDR. WOLED (LG) uses a white OLED layer with color filters and is the dominant panel for 240Hz 27-inch gaming monitors. Both offer 0.03ms response times, infinite contrast, and the cleanest motion clarity you can buy. The trade-offs are the OLED-specific concerns: glossy reflections, text fringing for productivity, and the rare but real burn-in risk.
Resolution: 1080p vs 1440p vs 4K vs Ultrawide
1080p at 240Hz is the most accessible tier. It is the right choice if you have a mid-range GPU (RTX 4060, RX 7600) and want maximum frame rates in competitive shooters. 1440p at 240Hz is the sweet spot for most gamers in 2026. It is sharper than 1080p without the GPU cost of 4K, and it pairs well with RTX 4070 / RX 7800 XT and above. 4K at 240Hz requires an RTX 4090 or RX 7900 XTX to push native frames, which is why none of the monitors on this list are 4K.
Ultrawide (3440×1440) at 240Hz is the immersive sim-racing and flight-sim pick. The extra horizontal field of view wraps around your peripheral vision in ways 16:9 panels cannot match. Productivity is also a clear win: more horizontal desktop space for timelines, chat windows, and toolbars.
Adaptive-Sync: FreeSync vs G-SYNC
FreeSync Premium and FreeSync Premium Pro are AMD’s certifications. FreeSync Premium guarantees 120Hz minimum at FHD, low framerate compensation (LFC), and tear-free gaming. FreeSync Premium Pro adds HDR support. G-SYNC Compatible is NVIDIA’s certification for monitors that have passed their tear-free testing, even if they do not have the dedicated G-SYNC hardware module.
For most gamers in 2026, any monitor that is FreeSync Premium or G-SYNC Compatible will deliver tear-free play. If you have both NVIDIA and AMD GPUs in your household, monitors with dual certification (like the LG 27GX704A-B with G-SYNC Compatible plus FreeSync Premium Pro) are the safest bet.
GPU pairing: what GPU drives 240Hz at each resolution
At 1080p, an RTX 4060 or RX 7600 can push 240 fps in competitive titles like CS2, Valorant, and Apex Legends. At 1440p, you want an RTX 4070 or RX 7800 XT to hit 200+ fps reliably. For 4K at 240Hz, you need an RTX 4090 or RX 7900 XTX, plus DisplayPort 1.4 with DSC or HDMI 2.1.
Don’t overspend on the GPU. If you have an RTX 4070 and a 1440p 240Hz monitor, you will hit 240+ fps in most competitive shooters. In Cyberpunk 2077 or Alan Wake 2, you will land closer to 100 fps, and that is where the LG UltraGear’s OLED motion clarity makes the difference over IPS.
Console compatibility: PS5 and Xbox Series X
Both the PS5 and Xbox Series X cap at 120Hz. That means a 240Hz monitor does not give you extra frames on console alone. However, if you also game on PC, a 240Hz monitor is a great dual-purpose display. Make sure the monitor has HDMI 2.1 ports for 4K 120Hz support on console (LG 27GX704A-B and SANSUI 34-inch both qualify).
For PS5 Pro, the same rule applies: it caps at 120Hz, so the 240Hz headroom is for PC use. If you only game on PS5 and never touch PC, a 120Hz 4K monitor is a better fit than a 240Hz 1440p panel.
Curved vs flat
Curved monitors are the right pick for screens 32 inches and up, or for ultrawide formats. 1500R and 1000R curves wrap the picture around your field of view, which is great for sim racing, flight sims, and immersive RPGs. Flat monitors are the right pick for competitive FPS, where you want predictable geometry across the whole screen and minimal glare from room lighting.
At 27 inches, flat panels are still the most popular because the curve is subtle and the geometry benefit matters more for esports. At 32 inches and up, curved is worth considering for the immersion alone.
Ergonomics, VESA, and burn-in
If you sit at a desk for long sessions, prioritize a monitor with a height-adjustable stand (Acer Nitro XV272U, ASUS XG27AQDMG, LG 27GX704A-B all qualify). VESA 100x100mm mounting is supported on every monitor in this guide, so any standard monitor arm works.
For OLED monitors, look for a 3-year warranty that includes burn-in coverage. ASUS, LG, and Alienware (Dell) all offer this. Modern OLEDs use pixel refresh routines and heatsinks to mitigate burn-in risk, and reports on r/OLED_Gaming over the last two years suggest it is rare in normal gaming use.
Frequently Asked Questions
Are 240Hz monitors good for gaming?
Yes, 240Hz monitors are good for gaming. They refresh the image 240 times per second, which delivers smoother motion, lower input lag, and less motion blur compared to 60Hz or 144Hz displays. They are especially beneficial in competitive shooters like CS2, Valorant, Apex Legends, and Fortnite, where every frame of headroom matters. For single-player or console gaming, the benefit is smaller but still visible.
Is 240Hz overkill for PS5?
Yes, 240Hz is overkill for a PS5 alone, because the PS5 caps output at 120Hz. A 240Hz monitor is still a fine choice if you also game on PC, since the extra headroom helps competitive titles. If you only game on PS5 and never connect a PC, a 4K 120Hz monitor is a better match.
Is OLED worth it over IPS for gaming?
OLED is worth it over IPS if motion clarity and HDR are priorities for you. OLED panels have 0.03ms response times versus 0.5ms on IPS, plus infinite contrast and pixel-level dimming. The trade-offs are glossy reflections, text fringing for productivity, and a premium price. For competitive shooters, OLED is the cleanest motion you can buy. For mixed work and play, IPS remains the better-balanced choice.
Is 240Hz overkill for 1440p?
No, 240Hz is not overkill for 1440p. With an RTX 4070 or better, you can push 200+ fps in most competitive games at 1440p. 240Hz gives you headroom for frame rate spikes and future GPU upgrades. It is the sweet spot for high-refresh 1440p gaming in 2026.
Is 360Hz worth it over 240Hz?
For most gamers, 360Hz is not worth the premium over 240Hz. The jump from 144Hz to 240Hz is dramatic in perceived motion clarity, while 240Hz to 360Hz is a smaller step. Competitive esports professionals who already max out 240Hz in titles like CS2 and Valorant may benefit. Everyone else should put the budget toward a 240Hz OLED instead.
What is the best value-for-money 240Hz monitor?
The SANSUI 27-inch 260Hz 1440p monitor is the best value 240Hz monitor right now. At well under 200, it delivers 1440p resolution, a Fast IPS panel, 98% DCI-P3 color coverage, and FreeSync Premium. It outperforms several more expensive IPS competitors and competes well against entry-level OLEDs for everyday use.
What GPU do I need for 240Hz gaming?
For 1080p at 240Hz in competitive titles, an RTX 4060 or RX 7600 will do the job. For 1440p at 240Hz, you want an RTX 4070 or RX 7800 XT as a baseline. For 4K at 240Hz, you need an RTX 4090 or RX 7900 XTX, plus DisplayPort 1.4 with DSC or HDMI 2.1.
Final Verdict
The best 240Hz gaming monitor in 2026 is the LG 27GX704A-B UltraGear. Its glossy WOLED panel, 0.03ms response, G-SYNC Compatible plus FreeSync Premium Pro support, and dual HDMI 2.1 connectivity make it the most complete package I have tested at this resolution. For value shoppers, the SANSUI 27-inch 260Hz 1440p is hard to beat, and budget buyers should look at the Dell SE2726HG.
If you play a mix of competitive shooters and immersive single-player games, the OLED tier is worth the premium. If you game primarily on PS5 or Xbox, save the money and pick a 1440p 240Hz IPS like the Acer Nitro XV272U. Either way, every monitor on this list will outlast two or three GPU upgrades, so choose the panel that fits your games and budget, and you will be set for years.