Best 240Hz 4K Monitors (Oct. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Alienware AW2725Q 27" 4K QD-OLED Gaming Monitor – 240Hz, 0.03ms GTG, HDR

9.8
CPR Score
Top 2

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 2...

9.8
CPR Score
Top 3

New! Sceptre Curved 34-inch Prime Gaming Monitor 3440 x 1440 up to 240Hz 1500...

9.6
CPR Score
Tips


Our 240Hz 4K Monitors Ranking is based on our detailed analysis of 236 240Hz 4K Monitors and over 14,426 customer reviews. We have compiled the top 29 Best 240Hz 4K Monitors you might be interested in and ratings based on product features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best 240Hz 4K Monitors Rated by CherryPicks

Market Overview
240Hz 4K Monitors Reviewed
  • Reviews Analyzed: 14,426 Items
  • CPR Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $1,799.99
  • Lowest Price: $94.33
  • Avg. Price: $667.44
Price Disclaimer

Top 29 240Hz 4K Monitors on Amazon (Verified You can Buy)

Alienware AW2725Q 27" 4K QD-OLED Gaming Monitor – 240Hz, 0.03ms GTG, HDR

Alienware
AW2725Q
24.0 x 8.2717 x 15.9843 inches
9.4799 Pounds
  • Spoken: English

Ratings for Alienware (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dolce Calma - ❌ ❌ ❌

Features

4K QD-OLED DISPLAY: Experience exceptional detail and vibrant visuals on a 26.7" Quantum Dot OLED panel with 3840 x 2160 resolution, 166 PPI and 99% DCI-P3 color gamut.
ULTRA-FAST 240HZ GAMING: Enjoy smooth, responsive gameplay with a 240Hz refresh rate and an ultra-fast 0.03ms GTG response time, designed for competitive and fast-paced gaming.
Show More

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

ASUS
PG32UCDP
10.8 x 28.1 x 22.8 inches
16.1 pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

32-inch 4K (3840 x 2160) WOLED gaming monitor with versatile dual mode (4K @ 240 Hz or FHD @ 480 Hz)
ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations
Show More

New! Sceptre Curved 34-inch Prime Gaming Monitor 3440 x 1440 up to 240Hz 1500R 1ms 100% sRGB DisplayPort x2 HDMI x2 Build-in Speakers, Machine Black 2027 (C345B-QU240T Series)

Sceptre
C345B-QU240T
8.5 x 31.8 x 18.0 Inches
14.0 pounds

Ratings for Sceptre (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

【SEAMLESS CONNECTIVITY & PERFORMANCE】 Seamlessly link your devices to our two HDMI ports and two DisplayPort providing up to 240Hz refresh rate, ensuring not only versatile connectivity but also a buttery-smooth visual experience for both work and play. Built-in Speakers and Audio Out Jack also provides diverse audio options.
【INTEGRATED SPEAKERS】Whether you're at work or in the midst of an intense gaming session, our built-in speakers provide rich and seamless audio, all while keeping your desk clutter-free.
Show More
Top 4

Gawfolk 32 Inch 4K 240Hz Curved Gaming Monitor, UHD 3840 x 2160 Computer PC Monitor with Speakers, 1500R 1ms Frameless, Adaptive Sync, HDMI, DisplayPort VESA, Tilt Adjustable

Gawfolk
GFTY981
26.0 x 17.0 x 7.0 inches

Ratings for Gawfolk (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Gawfolk - ❌ ❌ ❌

Features

IMMERSIVE 32 INCH CURVED 4K SCREEN:This 32 inch curved monitor 4k features 1500R gentle curvature and UHD 3840×2160 resolution VA Panel, wrapping your vision with immersive surround view to upgrade gaming and streaming experience. As a premium 4k curved monitor, its 3000:1 native contrast ratio delivers deep dark shades and vivid bright details, eliminating washed-out black common on flat screens.
240HZ ULTRA SMOOTH GAMING PERFORMANCE:Built as a top-tier gaming monitor, this 4k 240hz monitor supports native 240Hz refresh rate with Free-Sync technology to eliminate screen tearing, stutter and motion blur during fast-paced FPS, racing and open-world games. Paired with VA Panel’s high static contrast, every fast-moving enemy and scene transition stays crisp, giving you critical reaction advantages in competitive matches.
Show More

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C

ASUS
PG32UCDM
21.0 x 38.0 x 49.0 Inches
19.4 Pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Azusa-IoT - ❌ ❌ ❌
STC Distributors (Serial # Recorded) - ❌ ❌ ❌
AztekC - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

32-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240 Hz refresh rate and 0.03 ms (GTG) response time for immersive gaming
Highly efficient custom heatsink, advanced airflow design, and graphene film for better heat management to reduce the risk of burn-in
Show More

LG 27GX704A-B 27-inch Ultragear QHD (2650x1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA Display HDR TrueBlack400, HDMI 2.1, DisplayPort, Black

LG
27GX704A-B.AUS
8.7 x 23.8 x 21.0 inches
15.9 pounds

Ratings for LG (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

LG UltraGear OLED Goes Glossy - Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate and 0.03ms response time on a glossy, bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.
Next-Level OLED Brightness, for Next-Level Play - The brilliant OLED display brings every scene to life with jaw-dropping color and intensity. Delivering a standard 275 nits of brightness and peaking at 1300 nits, your games shine with vivid clarity—keeping dark corners detailed, explosions dazzling, and the action always visible no matter the environment.
Show More

AOC 27 Inch QHD Gaming Monitor 240Hz 0.3ms, Overclock 260Hz, IPS, 2560x1440, G-Sync Compatible, HDR Ready, DisplayPort 1.4 HDMI 2.0, VESA Mount, 3-Year Zero-Bright-Dot, Q27G41ZE

AOC
Q27G41ZE
7.46 x 24.17 x 17.7 Inches

Ratings for AOC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

27” QHD IPS DISPLAY: Enjoy stunning detail and vibrant color with a 2560x1440 Quad HD resolution on a 27-inch IPS panel, offering wide viewing angles and precise image quality.
240HZ REFRESH RATE & 0.3MS RESPONSE TIME: Take competitive gaming to the next level with a blazing-fast 240Hz refresh rate (via DisplayPort) and ultra-responsive 0.3ms MPRT for minimal blur and maximum clarity.
Show More

LG 27G850A-B 27-inch Ultragear 4K UHD (3840 x 2160) IPS Gaming Monitor, Dual-Mode 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA DisplayHDR 600, HDMI, DisplayPort 2.1, Black

LG
27G850A-B.AUS
9.81 x 24.2 x 22.91 Inches
20.72 pounds

Ratings for LG (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
SAVEABIZ - ❌ ❌ ❌
STC Distributors (Serial # Recorded) - ❌ ❌ ❌
ElectroTechOutlet - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

Next-Level Gaming with 4K UHD & Nano IPS Black - Unleash next-gen gaming with the UltraGear's irst Nano IPS Black monitor. Play in razor-sharp 4K UHD at 240Hz or switch to blistering 480Hz in Full HD. With 1ms GtG response and DisplayPort 2.1, every frame is pure speed, precision, and power.
4K UHD: Nano IPS Black and HDR 600 Deliver Phenomenal Visuals - Dive into 4K UHD with Nano IPS Black and HDR600 for visuals that captivate. With up to 99% DCI-P3 color and deeper blacks, every scene comes alive with stunning clarity and contrast—elevating your gaming to new levels of excitement.
Show More

SANSUI 34 Inch 240Hz Ultrawide Curved Gaming Monitor UWQHD 3440×1440, 21:9 2K Curved Monitor 1500R,HDR400,Fast VA, PIP/PBP,AI Crosshair,AIPQ(Visual Enhance),MPRT 1ms,HDMI2.1 * 2,DP1.4 * 2

SANSUI
ES-G34C5 PRO
7.48 x 31.77 x 17.91 inches

Ratings for SANSUI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
SANSUI MONITOR - ❌ ❌ ❌

Features

34 Inch 240Hz UWQHD(3440*1440) Fast VA Curved 1500R Ultrawide 21:9 HDR400 Gaming Monitor with AI Crosshair and AI Bluelight.
Performance: 240Hz Refresh Rate | MRPT 1ms Response Time | Freesync | AI PQ(Visual Enhance) | Ultra Vivid(Weak/Middle/Strong) | AI Crosshair | AI Bluelight | Sniper Scope | Game Mode | VRR( Support xBOX,PS,Switch,can only be used when connected to HDMI2.1)
Show More

Dell Alienware 27" 4K QD-OLED 240Hz Gaming Monitor AW2725Q (Renewed)

Alienware
AW2725Q
8.27 x 24.0 x 15.98 inches
14.97 pounds

Ratings for Alienware (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
G-Overstock - ❌ ❌ ❌

Features

Play with ultimate clarity: Revel in the mesmerizing detail from advanced ultra-precise QD-OLED inkjet printing technology, enabling a super-dense 166 PPI at 4K resolution.
See it all as intended: Immerse yourself in virtual worlds with a responsive 240Hz refresh rate and striking, life-like color accuracy.
Show More

Dell 27 Plus 4K Monitor - S2725QS - 27-inch 4K (3840 x 2160) 120Hz 16:9 Display, IPS Panel, AMD FreeSync Premium, sRGB 99%, Integrated Speakers, 1500:1 Contrast Ratio, Comfortview - Ash White

Dell
S2725QS
7.89 x 24.08 x 15.3 inches
14.26 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

Improved ComfortView Plus: Reduces harmful blue light emissions to ≤35%, for all-day comfort without sacrificing color accuracy.
Refresh rate: A smooth, tear-free experience with AMD FreeSync Premium (refresh rate up to 120Hz) and an ultra-low 0.03ms response time create a captivating experience for work and play.
Show More

Samsung 32” Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms Response Time, DisplayHDR True Black 400, AMD FreeSync™ Premium Pro, G-Sync Compatibile, 3 Yr Warranty, LS32FG810SNXZA, 2025

Samsung
LS32FG810SNXZA
10.37 x 28.33 x 23.01 inches
18.51 Pounds

Ratings for Samsung (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Sole Providers 7,007 ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌
Walts TV 5,984 ❌ ❌ ❌

Features

EXPERIENCE A BRIGHTER, MORE DETAILED WORLD: Small details make a big difference. This QD-OLED screen delivers clear and sharp 4K quality, so you can see the subtle shadows in every scene.
STAY IN THE GAME WITHOUT DISTRACTION: Keep playing, uninterrupted.¹ Glare Free technology makes your screen 54% less glossy than conventional Anti-Reflection film, keeping it clear of reflections from external light sources.
Show More

Dell 24 240Hz Gaming Monitor - SE2426HG - 23.8-inch FHD (1920x1080) 240Hz Display, in-Plane Switching (IPS) Technology, AMD FreeSync™ Premium, TÜV 3-Star, 2X HDMI, DisplayPort 1.4, Tilt

Dell
SE2426HG
7.04 x 21.21 x 16.23 inches
7.41 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

Smooth motion: 240Hz refresh rate and fast 0.5ms response time provide crisp visuals and fluid movement with less input lag.
Seamless gaming: FreeSync Premium and HDMI VRR eliminate tearing for smooth, responsive PC and console gameplay.
Show More

msi MAG 272UP QD-OLED X24 27-Inch 4K UHD Gaming Monitor, 3840 x 2160, Quantum Dot OLED Panel, 240Hz, 0.03ms, DisplayHDR True Black 400, AMD FreeSync™ Premium Pro, USB C (15W PD), Frame-Less, Black

msi
MAG 272UP QD-OLED X24
9.5 x 24.0 x 20.9 inches
22.5974 pounds

Ratings for msi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

QUANTUM DOT OLED - The MSI MAG 272UP QD-OLED X24 gaming monitor combines 10-bit Quantum Dot color conversion with OLED self-emitting pixels for unrivalled dark levels & an elite response time; An enhanced sub-pixel arrangement improves image sharpness
26.5" UHD, 10-BIT COLOR - A Quantum Dot OLED panel displays 1.07 billion colors (10-bit, 99% DCI-P3) with extreme Delta E ≤2 color accuracy; VESA DisplayHDR True Black 400 certified (1500000:1 native contrast ratio) & up to 1000 nits peak brightness
Show More

Samsung 57" Odyssey Neo G9 (G95NC) Series Dual 4K UHD 1000R Curved Gaming Monitor, 240Hz, 1ms with DisplayPort 2.1, Quantum Mini-LED, DisplayHDR 1000, AMD FreeSync Premium Pro, LS57CG952NNXZA

Samsung
FBASAMLS57CG952
19.7 x 52.3 x 24.0 Inches
41.9 pounds

Ratings for Samsung (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Beach Camera Same Day Shipping 71 ❌ ❌ ❌

Features

WORLD'S 1ST DUAL UHD MONITOR: 57" DUHD resolution brings you a display as wide as 2 UHD monitors with incredibly detailed, pin-sharp images and a wide field of view; See more of the action and play with conviction, knowing you won't miss a thing
WRAP YOURSELF IN ADVENTURE: Experience the next level of heart-pounding gaming with even more intensity as the vivid scenes wrap around you
Show More

Acer Predator X32 | 31.5" UHD 3840 x 2160 Quantum Dot OLED 1700R Curved Gaming Monitor | AMD FreeSync Premium | 240Hz | 0.03ms | 1000nits @ HDR 3% | DCI-P3 99% | USB Type-C, 2 x DP 1.4 & 2 x HDMI 2.1

Acer
UM.JXXAA.X01
13.62 x 28.11 x 21.5 inches
21.4 Pounds

Ratings for Acer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

OLED Makes All The Difference: With a display of these mammoth-like proportions, everything must look good. The 4K UHD quantum dot OLED display with true 10Bit is obligated to offer stunning contrast, cinematic color. Image retention refresh keeps the images from sticking.
Brilliant Colors: Boasting a DCI-P3 99% color gamut and VESA DisplayHDR True Black 400 (Min. 0.0005 nits), vibrant colors leap from the screen. Revel in the finest visuals your games can deliver!
Show More

acer Nitro 27" WQHD 2560 x 1440 PC Gaming IPS Monitor | AMD FreeSync Premium | Up to 240Hz Refresh | Up to 0.5ms | DisplayHDR 400 | sRGB 99% | 1 x Display Port 1.4 & 2 x HDMI 2.0 | XV272U W2bmiiprx

Acer
UM.HX2AA.201
9.2 x 24.2 x 18.0 inches
11.5302 pounds

Ratings for Acer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
Amazon Resale - ❌ ❌ ❌

Features

27" WQHD (2560 x 1440) Widescreen IPS PC Gaming Monitor
AMD FreeSync Premium Technology
Show More

Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400

Alienware
AW3425DW
31.71 x 9.13 x 21.84 Inches
20.04 Pounds

Ratings for Alienware (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

Ultrawide immersion for elite gameplay: Our expansive 34" QD-OLED monitor delivers seamless speed, and super smooth motion with intuitive function and connectivity.
Sweeping visuals and color: Evolve your field of view with WQHD and an 1800R curve, combined with QD-OLED's incredible color range and clarity that easily immerses you in any world.
Show More

msi MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port

msi
MPG 321URX QD-OLED
28.0 x 9.5 x 19.0 inches
27.2 pounds

Ratings for msi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

31.5" UHD (3840 x 2160) QD-OLED panel
High 240Hz refresh rate, ultra-low 0.03ms GtG response time
Show More

ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty

ASUS
PG27UCDM
8.6 x 24.0 x 21.6 inches
16.8 Pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

26.5-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240Hz refresh rate and 0.03ms response time
Latest 4th-gen QD-OLED technology delivers sharper imagery and crystal-clear text, a longer lifespan over previous-gen OLEDs
Show More

ASUS ROG Strix 32” 4K OLED Gaming Monitor (XG32UCWMG) - TrueBlack Glossy, Dual Mode(4K@240Hz, FHD@480Hz), 0.03ms, G-SYNC Compatible, Neo Proximity Sensor, USB-C, HDMI 2.1, 3 yr Warranty

ASUS
XG32UCWMG
10.8 x 28.1 x 22.8 inches
16.1 pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

32-inch 4K (3840 x 2160) TrueBlack Glossy WOLED gaming monitor with versatile dual mode (4K@240Hz, FHD@480Hz)
Exclusive new TrueBlack Glossy panel provides a zero-haze surface and exceptionally sharp imagery
Show More
Top 22

SAMSUNG 32" Odyssey Neo G8 4K UHD 240Hz 1ms G-Sync 1000R Curved Gaming Monitor, Quantum HDR2000, AMD FreeSync Premium Pro, Matte Display, Ultrawide Game View, DisplayPort, HDMI, Black & White, 2022

Samsung
LS32BG852NNXGO
12.2 x 29.1 x 23.9 Inches
19.6 pounds

Ratings for Samsung (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
✅ Blazing Prices 6,571 ✅ ✅ ✅
Beach Camera Same Day Shipping 71 ❌ ❌ ❌
Best Seller Hut LLC - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌
Flywing Corp - ❌ ❌ ❌

Features

Mounting Type:Wall Mount (Size mm) 100 x 100.Aspect Ratio 16:9

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDMR) ― 4K (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, 99% DCI-P3, USB-C 90W, DisplayWidget, DisplayPort 2.1, 3 yr Warranty

ASUS
PG32UCDMR
10.9 x 28.3 x 20.9 inches
19.2 pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

32-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240 Hz refresh rate and 0.03 ms (GTG) response time for immersive gaming
New ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
Show More
Top 24

msi MPG 322URX QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz, Adaptive-Synch, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, Black

msi
MPG 322URX QD-OLED
9.53 x 28.27 x 19.02 inches
27.2 Pounds

Ratings for msi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

3rd Gen QD-OLED Panel – With stunning image quality and fast response time
DisplayPort 2.1a (UHBR20) – Offering up to 80Gbps bandwidth, allowing gamers to enjoy native, lossless 4K at 240Hz for a smoother experience
Show More

ASUS ROG Strix 27” 4K QD-OLED Gaming Monitor (XG27UCDMG) - 240Hz, 0.03ms, Anti-Flicker 2.0, Custom Heatsink, Care Pro, Neo Proximity Sensor, 99% DCI-P3, True 10-bit Color, 3 yr Warranty

ASUS
XG27UCDMG
6.6 x 24.1 x 20.1 inches
16.4 pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

26.5-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240Hz refresh rate and 0.03ms response time
Latest 4th-gen QD-OLED technology delivers sharper imagery and crystal-clear text, a longer lifespan over previous-gen OLEDs
Show More
Top 26

KTC 32 Inch 240Hz Curved Gaming Monitor, 2K 1440P Computer PC Monitor with 1000R 1ms Frameless, Adaptive Sync,122% sRGB, HDMI, DisplayPort, Tilt Adjustable, H32S25E

KTC
H32S25E
7.28 x 32.08 x 21.06 inches

Ratings for KTC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
KTC-Official - ❌ ❌ ❌

Features

Curved Gaming Monitor: 1000R curvature brings the gaming world to life, immersing gamers in it. The large 32-inch display is aimed directly at the viewer, matching the curvature of the human eye.
Ultra-fast: 240hz high refresh rate and 1ms response time help gamers stay ahead in fast-paced action. Adaptive-sync technology eliminates image tearing and motion blur, creating an advantage for all gamers
Show More
Top 27

msi MPG 321CURX QD-OLED, 32-Inch, 4K UHD, 3840x2160,1700R,OLED Monitor, 240Hz, 0.03ms, DisplayHDR True Black 400, G-SYNC Compatible, HDMI 2.1, DP 1.4a, USB C (98W PD),Height Adjustable, Black

msi
MPG 321CURX QD-OLED
9.53 x 28.27 x 19.02 Inches
27.1 pounds

Ratings for msi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
Computer Headquarters, Inc - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

3rd-Gen QD-OLED Panel – With stunning image quality and fast response time.
Fastest 0.03ms GtG response time and 240Hz refresh rate.
Show More

ASUS ROG Strix 27” OLED Gaming Monitor (XG27AQDMGR) - 27-inch (26.5-inch viewable) 1440p TrueBlack Glossy, 240 Hz, Neo Proximity Sensor, OLED Care Pro, ELMB, DisplayWidget Center

ASUS
XG27AQDMGR
7.4 x 23.8 x 19.7 inches
14.6 pounds

Ratings for ASUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
AR TECH USA - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌

Features

26.5-inch QHD (2560 x 1440) TrueBlack Glossy WOLED gaming monitor with 240 Hz refresh rate and 0.03ms response time
ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
Show More

Dell 27 240Hz Gaming Monitor - SE2726HG - 27-inch FHD (1920x1080) 240Hz Display, in-Plane Switching (IPS) Technology, AMD FreeSync Premium, TÜV 3-Star, 2X HDMI, DisplayPort 1.4, Tilt

Dell
SE2726HG
7.4 x 24.05 x 17.83 inches
8.2 Pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

Smooth motion: 240Hz refresh rate and fast 0.5ms response time provide crisp visuals and fluid movement with less input lag.
Seamless gaming: FreeSync Premium and HDMI VRR eliminate tearing for smooth, responsive PC and console gameplay.
Show More

Top 10 240Hz 4K Monitors - Verified to Buy (October 2026)

Top 10 240Hz 4K Monitors Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Alienware
  • ASUS
  • Gawfolk
  • Sceptre
  • LG
  • AOC
  • SANSUI
  • Dell
  • Samsung
  • msi

Related 240Hz 4K Monitors Guides

For more personalized 240Hz 4K Monitors guides, Check those pages,


Top 10 240Hz 4K Monitors Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Beach Camera Same Day Shipping 353,886 4.8
🥈 Walts TV 11,179 4.7
🥉 ✅ Blazing Prices 10,226 4.7
4 Sole Providers 9,651 4.7
5 SAVEABIZ 4,852 4.3
6 ElectroTechOutlet 2,501 4.8
7 STC Distributors (Serial # Recorded) 1,709 4.8
8 Azusa-IoT 1,410 4.3
9 Computer Headquarters, Inc 1,261 4.3
10 G-Overstock 1,216 4.1
View or download top 240Hz 4K Monitors seller & rating report
Beach Camera Same Day Shipping [353886] Walts TV [11179] ✅ Blazing Prices [10226] Sole Providers [9651] SAVEABIZ [4852] ElectroTechOutlet [2501] STC Distributors (Serial # Recorded) [1709] Azusa-IoT [1410] Computer Headquarters, Inc [1261] G-Overstock [1216] Beach Camera Same Day Shipping 89% Walts TV 3% ✅ Blazing Prices 3% Sole Providers 2% SAVEABIZ 1% ElectroTechOutlet 1% STC Distributors (Serial # Recorded) 0% Azusa-IoT 0% Computer Headquarters, Inc 0% G-Overstock 0%

[Get] 240Hz 4K Monitors Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.

Shop Prime 240Hz 4K Monitors Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Computers & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best 240Hz 4K Monitors to buy for new October 2026?

CherryPicks’s Methodology for Evaluating 240Hz 4K Monitors

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Computers & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 236 of 240Hz 4K Monitors reviews based on our selection criteria. It helped us shortlist the top qualified and rated 240Hz 4K Monitors for Computers & Accessories, We found that most customers choose 240Hz 4K Monitors with an average price of $667.17, and the top brands are Dell, LG, ASUS, Acer, Sceptre, SANSUI, AOC, KTC And Alienware. 

Then our expert-level editors reviewed all those quality items and selected the top 29 240Hz 4K Monitors for you, We have researched hundreds of sellers and picked the top sellers for Computers & Accessories, including Amazon Resale, Beach Camera Same Day Shipping, Walts TV, ✅ Blazing Prices, Sole Providers, SAVEABIZ, ElectroTechOutlet, STC Distributors (Serial # Recorded), Azusa-IoT, Computer Headquarters, Inc, G-Overstock And KTC-Official. The Alienware AW2725Q 27" 4K QD-OLED Gaming Monitor... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Electronics product based on their needs, and save lots of time for them to pick 240Hz 4K Monitors to buy.


Written By Brandi W. Cortright

Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.