Best 3840x2160 monitor 240hz Deals Online in the US

Last Updated - April 2, 2026

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Best Choice

23% Off
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

$999.00 $1,299.00
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
Used

ASUS

$854.95
GIGABYTE - MO27U2 - 27" QD-OLED Gaming Monitor - UHD 3840x2160 - 240Hz - 0.03ms

$662.99 $1,012.99
Best Value

34% Off
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

$596.99 $899.99
Msi Mpg 321curx Qd-oled 32-inch 3840 X 2160 (uhd) Computer Monitor, 240hz
Used

$565.99
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
Used

LG

$525.35
24% Off
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(DP Cable Incl.)
SANSUI

$249.99 $329.99
Msi Mpg 321curx Qd-oled 32-inch 3840 X 2160 (uhd) Computer Monitor, 240hz

$727.99
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

$1,299.00
FOR PARTS MSI MPG 321CURX QD-OLED 32" 3840x2160 Monitor 240Hz 0.03ms #P8793 TC
Used

$278.49
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
Used

ASUS

$1,195.08
20% Off
msi MAG 321UPX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 15W USB Type C, HDMI, DP Port
msi

$798.00 $999.99
GIGABYTE AORUS FO32U2P Pro 32" QD OLED UHD 3840x2160 240hz Gaming Monitor
Refurbished

$849.99
msi MAG 321UPX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 15W USB Type C, HDMI, DP Port
Used

msi

$723.46
AsRock 31.5" 240Hz 4K/UHD (3840x2160) Flat WOLED Gaming Monitor, 0.03ms NEW!

$799.99
msi MPG 321URXW QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz, Adaptive-Sync, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, White
Used

msi

$889.99
MSI MAG 321UPX QD-OLED 32" 0.03ms 240Hz 4K UHD 3840x2160 OLED Gaming Monitor
Used

$594.49
17% Off
SAMSUNG 32" UJ59 Series 4K UHD (3840x2160) Computer Monitor,VA Panel, HDMI, Display Port, Eye Saver/Flicker Free Mode, FreeSync, LU32J590UQNXZA, Black
Samsung

$281.00 $339.99
ASUS ROG Swift 32" 4K OLED Gaming Monitor 3840 x 2160 240Hz 0.03ms G-SYNC

$1,018.99 $1,319.98
SAMSUNG 32" UJ59 Series 4K UHD (3840x2160) Computer Monitor,VA Panel, HDMI, Display Port, Eye Saver/Flicker Free Mode, FreeSync, LU32J590UQNXZA, Black
Used

Samsung

$174.57
Asus ROG Strix OLED 27" Monitor XG27UCDMG 3840x2160 240Hz 0.03ms | Dented Screen
Used

$115.00
30% Off
LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1, Black
LG

$979.71 $1,399.99
LG UltraGear 32GS95UV 31.5" 3840x2160 240Hz OLED 0.03ms Gaming Monitor *SEE DESC

$749.99
23% Off
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

$999.99 $1,299.99
Gigabyte AORUS FO32U2 SA1 32" QD OLED Gaming Monitor - UHD 3840x2160-240Hz

$799.99
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
Used

msi

$833.92
LG UltraGear 32GS95UV 31.5" 3840x2160 240Hz OLED 0.03ms Gaming Monitor

$769.97 $1,399.00
21% Off
ETiansu 32Inch 4K Curved Monitor,160Hz UHD(3840 x 2160) Curved Gaming Monitor,1ms AMD FreeSync Premium,1500R,125% sRGB,95% DCI-P3,Monitor with Speaker,HDMI2.1,DP1.4,VESA
ETiansu

$283.99 $359.99
MSI MPG 322URX QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz, HDMI,
Used

$899.00 $1,299.00
25% Off
acer Predator Gaming Monitor | 31.5" UHD 3840 x 2160 OLED | AMD FreeSync Premium Pro | 240Hz | 0.03ms | VESA DisplayHDR True Black 400 | DCI-P3 99% | Display Port 1.4 & 2 x HDMI 2.1 | X32 X2bmiiphx
acer

$749.99 $999.99
MSI MPG 321URX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
Refurbished

$729.99 $949.99
10% Off
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

$940.95 $1,049.99
*READ DESC* Msi Mag 321upx Qd-oled, 32" 4k Uhd Quantum Dot Oled Gaming Monitor
Used

$484.99 $493.99
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
Used

msi

$834.95
Dell 27 Plus 4K USB-C Monitor - S2725QC - 27-inch 4K (3840 x 2160) 120Hz 16:9 Display, AMD FreeSync Premium, sRGB 99%, Integrated Speakers, 1500:1 Contrast Ratio, Comfortview Plus - Ash White
Dell

$319.99 $349.99
Dell 27 Plus 4K USB-C Monitor - S2725QC - 27-inch 4K (3840 x 2160) 120Hz 16:9 Display, AMD FreeSync Premium, sRGB 99%, Integrated Speakers, 1500:1 Contrast Ratio, Comfortview Plus - Ash White
Used

Dell

$280.35
Sceptre 4K IPS 27" 3840 x 2160 UHD Monitor up to 70Hz DisplayPort HDMI 99% sRGB Build-in Speakers, Black 2021 (U275W-UPT)
Sceptre

$199.97
Sceptre 4K IPS 27" 3840 x 2160 UHD Monitor up to 70Hz DisplayPort HDMI 99% sRGB Build-in Speakers, Black 2021 (U275W-UPT)
Used

Sceptre

$189.99
24% Off
ASUS ROG Strix 27” 4K HDR USB-C Gaming Monitor (XG27UCG) – UHD (3840x2160) Dual Mode (4K 160Hz or FHD 320Hz), 1ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, AI Gaming, 3yr Warranty
ASUS

$339.00 $449.00
ASUS ROG Strix 27” 4K HDR USB-C Gaming Monitor (XG27UCG) – UHD (3840x2160) Dual Mode (4K 160Hz or FHD 320Hz), 1ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, AI Gaming, 3yr Warranty
Used

ASUS

$308.49
msi MAG 272UP QD-OLED X24 26.5-inch 3840 x 2160 (UHD) Gaming Monitor, 240Hz, AMD Adaptive-Sync, HDR Ready, HDMI, VGA Port, VESA Mountable, Tilt, 4-Side Slim Bezel, 0.03ms, Black
Used

msi

$695.07
16% Off
msi MPG 272URX QD-OLED 27-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz, Adaptive-Synch, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, Black
msi

$923.99 $1,099.99
msi MPG 272URX QD-OLED 27-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz, Adaptive-Synch, HDMI, DP Port, VESA Mountable, Tilt, Speaker, 0.03ms, Black
Used

msi

$913.15
21% Off
New! Sceptre 24.5-inch Gaming Monitor 240Hz 1ms DisplayPort x2 HDMI x2 100% sRGB AMD FreeSync Premium Build-in Speakers, Machine Black 2026 (E255B-FWD240 Series)
Sceptre

$109.97 $139.97
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

$289.99
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
Used

KTC

$272.74
GIGABYTE - AORUS FO32U2 Pro - 32" QD OLED Gaming Monitor - UHD 3840x2160-240Hz - 0.03ms GTG - AMD FreeSync Premium Pro - Type C KVM - HDMI, DP, Type C - Height Adjustable - Black
Used

GIGABYTE

$849.99
10% Off
LG 32UR500K-B Ultrafine 32-inch 4K UHD (3840x2160) Computer Monitor HDR10 Built-in Speaker x2 OnScreen Control Reader Mode Flicker Safe Borderless Design HDMIx2 DisplayPort Black
LG

$271.00 $299.99
LG 32UR500K-B Ultrafine 32-inch 4K UHD (3840x2160) Computer Monitor HDR10 Built-in Speaker x2 OnScreen Control Reader Mode Flicker Safe Borderless Design HDMIx2 DisplayPort Black
Used

LG

$199.00
GIGABYTE - AORUS FO32U2-32 QD OLED Gaming Monitor - UHD 3840x2160-240Hz - 0.03ms GTG - AMD FreeSync Premium Pro - Type C KVM - HDMI, DP, Type C - Height Adjustable - Black
Used

GIGABYTE

$799.99
INNOCN 27" Gaming Monitor 2K QHD 2560 x 1440P 240Hz 320Hz 1ms IPS PC Computer Display, HDMI 2.1, DP 1.4, HDR 400, Eyes Care, Height/Pivot Adjustable, VESA Mountable, 27G2T
INNOCN

$279.99
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

$1,199.00
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
Used

ASUS

$1,103.08
38% Off
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

$499.99 $799.99
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
Used

LG

$465.99
acer Predator X32 | 31.5" 3840 x 2160 Quantum Dot OLED 1700R Curved Gaming Monitor | AMD FreeSync Premium | 240Hz | 0.03ms | 1000 nits | DCI-P3 99% | USB Type-C, 2 x DP 1.4 & 2 x HDMI 2.1 (Renewed)
acer

$757.99
Samsung Odyssey OLED G8 (G80SD) 32" Gaming Monitor, 240 Hz 4K UHD Display, VESA Mount (100x100mm), Sleek Metal Design (2026 Latest Model) W/DKZ hub
Samsung

$1,039.99
19% Off
Sceptre 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 180Hz/165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Build-in Speakers Machine Black 2025 (C345B-QUT168)
Sceptre

$219.97 $269.97
LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming Monitor, Dual-Mode 165Hz/330Hz, 0.03ms, G-SYNC, FreeSync Premium Pro, TrueBlack 400, HDMI, DP, Tilt/Height/Swivel/Pivot Stand, Black
LG

$745.00 $799.99
LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming Monitor, Dual-Mode 165Hz/330Hz, 0.03ms, G-SYNC, FreeSync Premium Pro, TrueBlack 400, HDMI, DP, Tilt/Height/Swivel/Pivot Stand, Black
Used

LG

$707.75
Dell Alienware AW3225QF 31.6'' 4K UHD (3840 x 2160) 240Hz Curved Gaming Monitor

Dell
LG 27US500-W Ultrafine Monitor 27-Inch 4K UHD (3840x2160) HDR10 IPS Borderless Design Reader Mode Flicker Safe Switch App HDMI DisplayPort - White
LG

$229.99 $249.99
LG 27US500-W Ultrafine Monitor 27-Inch 4K UHD (3840x2160) HDR10 IPS Borderless Design Reader Mode Flicker Safe Switch App HDMI DisplayPort - White
Used

LG

$182.94
ASUS ROG Strix 27” 4K HDR400 USB-C Gaming Monitor(XG27UCS)–UHD (3840 x 2160), 160Hz, 1ms, Fast IPS,130% sRGB,Extreme Low Motion Blur Sync, G-Sync Compatible, DisplayWidget, Tripod socket, 3yr warranty
ASUS

$407.90
ASUS ROG Strix 27” 4K HDR400 USB-C Gaming Monitor(XG27UCS)–UHD (3840 x 2160), 160Hz, 1ms, Fast IPS,130% sRGB,Extreme Low Motion Blur Sync, G-Sync Compatible, DisplayWidget, Tripod socket, 3yr warranty
Used

ASUS

$371.19
18% Off
Amzfast 27 Inch Gaming Monitor 320Hz 240Hz WQHD 2560 x 1440p Fast IPS Monitor, 1ms G-SYNC Compatible, HDR400, 135% sRGB, 99% DCI-P3, PIP/PBP, Height Adjustable, HDMI 2.1 x 2&DP 1.4 x 2, G27F6Q MAX
Amzfast

$246.99 $299.99
27% Off
KOORUI 27 Inch 4K Monitor Computer UHD(3840 * 2160) IPS Display, 99% sRGB, 95% DCI-P3, 1.07 Billion Colors, Freesync & G-sync, Displayport & 2X HDMI, VESA 100 * 100mm, Tilt -5 to 20°, Audio Out (N07)
KOORUI

$189.99 $259.99
LG Ultragear™ OLED 32GS95UV-B 32" Gaming PC Display - OLED Panel with UHD resolution, 4K (3840x2160), 0.03 ms GtG 240Hz, DisplayHDR™ TrueBlack400, DCI-P3 98.5%, AMD FreeSync Premium Pro, NVIDIA
LG

$1,751.18
AOC Gaming Q27G41ZE 27 inch QHD IPS Gaming Monitor 2560x1440, 240Hz 0.3ms MPRT, 3-Sided Frameless, 1x HDMI 2.0, 1x Display Port, G-Sync Compatible, HDR, 3-Year Zero-Bright-Dot
AOC

$169.99
AOC Gaming Q27G41ZE 27 inch QHD IPS Gaming Monitor 2560x1440, 240Hz 0.3ms MPRT, 3-Sided Frameless, 1x HDMI 2.0, 1x Display Port, G-Sync Compatible, HDR, 3-Year Zero-Bright-Dot
Used

AOC

$161.49
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

$960.99
msi MAG 321UP QD-OLED 32-inch QD-OLED 3840 x 2160 (UHD) Computer Monitor, 165Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black
msi

$791.25
msi MAG 321UP QD-OLED 32-inch QD-OLED 3840 x 2160 (UHD) Computer Monitor, 165Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black
Used

msi

$655.11
LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black
LG

$799.99
LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black
Used

LG

$692.85
ASUS ROG Swift 32” 4K Mini LED Gaming Monitor (PG32UQXR) -UHD (3840 x 2160), 160Hz, 1ms, Fast IPS, Local dimming, FreeSync Premium Pro, HDMI 2.1, DisplayPort 2.1 with DSC, Quantum Dot, DisplayHDR1000
ASUS

$999.00
ASUS ROG Swift 32” 4K Mini LED Gaming Monitor (PG32UQXR) -UHD (3840 x 2160), 160Hz, 1ms, Fast IPS, Local dimming, FreeSync Premium Pro, HDMI 2.1, DisplayPort 2.1 with DSC, Quantum Dot, DisplayHDR1000
Used

ASUS

$682.65
10% Off
ZZA 32 Inch Curved Monitor 4k, Computer Screen 60HZ 4k UHD(3840 * 2160P) 3000R VA Panel, Gaming Monitor 4K AMD Freesync, 100% sRGB HDR10 Wall Mountable Installs(HDMI 2.0/DP 1.4 * 2)
ZZA

$161.99 $179.99
Samsung Odyssey OLED G8 (G80SD) 32" Gaming Monitor, 240 Hz 4K UHD Display, VESA Mount (100x100mm), Sleek Metal Design (2026 Latest Model - LS32DG802SNXZA) with Dockztorm Dock
Samsung

$1,039.99
Samsung Odyssey OLED G8 (G80SD) 32" Gaming Monitor, 240 Hz 4K UHD Display, VESA Mount (100x100mm), Sleek Metal Design (2026 Latest Model - LS32DG802SNXZA) with Dockztorm Dock
Used

Samsung

$849.99
Acer Predator X32 X3 | 31.5" UHD 3840x2160 OLED Gaming Monitor | AMD FreeSync Premium Pro | 480Hz at 1920 x 1080 (DFR) | Up to 0.01ms | 1000nits @ HDR 3% | (Renewed)
acer

$699.99
27% Off
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
SANSUI

$189.99 $259.99
abytespark 32 Inch Ultra Wide UHD 4K (3840 x 2160) Gaming Monitor, IPS 60Hz Ultra-Clear Screen, 1ms (MPRT), 100% sRGB, Built-in Speaker,FreeSync, 2 x DP 1.4 and 2 x HDMI 2.0, Tilt Height Adjustment
abytespark

$179.99
14% Off
acer Nitro 27” 4K UHD 3840 x 2160 Gaming IPS Monitor | AMD FreeSync Premium | Up to 160Hz Refresh Rate with DFR to FHD 320Hz| Up to 0.5ms | 1 x Display Port 1.4 & 2 x HDMI 2.1 Ports | VG270K V4bmiipx
acer

$299.99 $349.99
acer Nitro 27” 4K UHD 3840 x 2160 Gaming IPS Monitor | AMD FreeSync Premium | Up to 160Hz Refresh Rate with DFR to FHD 320Hz| Up to 0.5ms | 1 x Display Port 1.4 & 2 x HDMI 2.1 Ports | VG270K V4bmiipx
Used

acer

$284.99
11% Off
ASUS ProArt Display 32” 4K HDR QD-OLED Professional Monitor (PA32UCDM) - UHD, Ultra-Slim, 240Hz, 0.1ms, Auto Calibration, Dolby Vision, 99% DCI-P3, ΔE<1, Thunderbolt 4, Calman Ready, 3 yr Warranty
ASUS

$1,699.00 $1,899.00
ASUS ProArt Display 32” 4K HDR QD-OLED Professional Monitor (PA32UCDM) - UHD, Ultra-Slim, 240Hz, 0.1ms, Auto Calibration, Dolby Vision, 99% DCI-P3, ΔE<1, Thunderbolt 4, Calman Ready, 3 yr Warranty
Used

ASUS

$1,580.07
14% Off
KTC 27 Inch 4K UHD Computer Monitor, IPS 3840×2160 Monitor with HDR400, DCI-P3 95%, 1.07 Billion Colors, HDMI DisplayPort, 60Hz PC Monitor, H27P27
KTC

$179.99 $209.99
acer Nitro 27 Inch UHD 3840 x 2160 IPS PC Gaming Monitor | Adaptive-Sync Support (FreeSync Compatible) | 4ms (G to G) | HDR10 Support | 99% sRGB | One Display Port 1.2 & Two HDMI 2.0 | KG272K Lbmiipx
acer

$249.99
KTC 27 Inch 4K UHD(3840 * 2160) Computer Monitor - IPS Monitor, 60hz, HDR400, Anti-Blue Light Screen, DCI-P3 95% 125% sRGB, Support FreeSync and GSync, PC Monitor for Design, Work,Casual Gaming
KTC

$209.99
Acer Nitro XV2 28-inch 4K UHD IPS Gaming Monitor 150Hz 3840x2160 (Renewed)
acer

$249.99
KTC 27" 4K UHD 144Hz Gaming Monitor - Fast IPS Panel 160Hz 1ms GTG, HDR400 132% sRGB, HDMI2.1/DP1.4, VESA Mount, Height/Tilt/Pivot/Swivel Stand, Vertical Monitor Ideal for Gamers, Designers
KTC

$359.99
acer Nitro 27 Inch WQHD 2560 x 1440 ZeroFrame Design IPS Gaming Monitor | AMD FreeSync Premium | Up to 240Hz Refresh | Up to 0.5ms | One Display Port 1.2 and Two HDMI 2.0 Ports | KG271U W3bmiipx
acer

$199.99
19% Off
Samsung 32" Odyssey Neo G8 (G85NB) 4K UHD 240Hz 1ms G-Sync 1000R Curved Gaming Monitor, Quantum HDR2000, AMD FreeSync Premium Pro, Matte Display, DisplayPort, Black & White, LS32BG852NNXGO
Samsung

$1,054.68 $1,299.99
Samsung 32" Odyssey Neo G8 (G85NB) 4K UHD 240Hz 1ms G-Sync 1000R Curved Gaming Monitor, Quantum HDR2000, AMD FreeSync Premium Pro, Matte Display, DisplayPort, Black & White, LS32BG852NNXGO
Used

Samsung

$672.99
13% Off
Sceptre New Curved 24.5-inch Gaming Monitor up to 240Hz 1080p R1500 1ms DisplayPort x2 HDMI x2 Blue Light Shift Build-in Speakers, Machine Black 2025 (C255B-FWT240 Series)
Sceptre

$129.97 $149.97
Sceptre New Curved 24.5-inch Gaming Monitor up to 240Hz 1080p R1500 1ms DisplayPort x2 HDMI x2 Blue Light Shift Build-in Speakers, Machine Black 2025 (C255B-FWT240 Series)
Used

Sceptre

$116.97
msi MPG 346CQRF X24 34-inch 3440 x 1440 (UWQHD) Gaming Monitor, 240Hz, Adaptive-Sync, HDR Ready, HDMI, VGA Port, VESA Mountable, Tilt, 4-Side Slim Bezel, 0.5ms, Black
msi

$379.99
msi MPG 346CQRF X24 34-inch 3440 x 1440 (UWQHD) Gaming Monitor, 240Hz, Adaptive-Sync, HDR Ready, HDMI, VGA Port, VESA Mountable, Tilt, 4-Side Slim Bezel, 0.5ms, Black
Used

msi

$356.63
ASUS ROG Strix 32” 4K HDR Gaming Monitor (XG32UCG) – 3840x2160, Dual Mode (4K 160Hz/FHD 320Hz), 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, USB-C, G-SYNC Compatible, Tripod Socket, 3 yr Warranty
ASUS

$599.00
ASUS ROG Strix 32” 4K HDR Gaming Monitor (XG32UCG) – 3840x2160, Dual Mode (4K 160Hz/FHD 320Hz), 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, USB-C, G-SYNC Compatible, Tripod Socket, 3 yr Warranty
Used

ASUS

$555.68
12% Off
Gawfolk 40-inch IPS WUHD 5K (5120x2160) Ultrawide Curved 120Hz Gaming Computer Monitor, 2500R PC Screen, 21:9, 120% sRGB, Adaptive sync,with Speaker,Supports Lifting Rotating,DisplayPort, HDMI, Black
Gawfolk

$529.99 $599.99
10% Off
InnoView 4K Portable Monitor 18.5" 3840x2160 UHD USB-C HDMI for Laptop, 10Bit IPS Computer Gaming Display HDR Travel Monitor with W/180°Adjustable Stand for Desktop Mac Phones Tablet PS5/4 Switch
InnoView

$269.99 $299.99
InnoView 4K Portable Monitor 18.5" 3840x2160 UHD USB-C HDMI for Laptop, 10Bit IPS Computer Gaming Display HDR Travel Monitor with W/180°Adjustable Stand for Desktop Mac Phones Tablet PS5/4 Switch
InnoView

$319.99
KTC 27 Inch 4K Gaming Monitor, UHD 3840x2160 160Hz Compute Monitor, Fast IPS Panel, Adaptive Sync, HDMI DisplayPort, HDR400, Height Pivot Swivel Tilt Adjustable Vertical Monitor, U27T6
KTC

$299.99
30% Off
INNOCN 27" 4K USB-C Monitor for Laptop MacBook/Mac mini - 16:9 IPS 3840 x 2160 Display, HDR400, DeltaE＜2, DisplayPort, HDMI PC Monitor, 1.07B+ Colors, Built-in Speakers, Adjustable Stand, Black
INNOCN

$194.99 $279.99
AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA, Black
Used

AOC

$264.83
35% Off
CRUA 27" 240Hz Gaming Monitor, 2k QHD(2560 * 1440P) IPS Screen Computer Monitor, Supports AMD Freesync, 120% sRGB, Blue Light Filter, Built-in Speakers, Wall Mountable Installs(HDMI 2.0/DP 1.4)-White
CRUA

$169.99 $259.99
26% Off
CUNPU 24 Inch 240Hz Gaming Monitor, 1080p FHD, Fast VA Panel, 1ms Adaptive Sync, Ultra Slim Frame, 16.7M Colors, sRGB 100%, HDMI 2.1 & DP 1.4, VESA, Eye Care, for PS5, Xbox, Gaming Computer Monitor
CUNPU

$95.99 $129.99
LG 27US550-W 27" 4K (3840x2160) UHD Ultrafine IPS Computer Monitor with HDR10, DCI-P3 90%, USB-C, Adjustable Stand, 3-Side Borderless Design, White
Used

LG

$170.00
25% Off
Z-Edge U27P4K 27-inch 4K Monitor IPS Ultra HD 3840x2160, 60Hz Refresh Rate, PC Monitor Gaming, 100% sRGB, HDMI x 2 and DP x 2
Z Z-EDGE

$179.99 $239.99
acer Nitro 23.8" Full HD 1920 x 1080 IPS Gaming Monitor | AMD FreeSync Premium | 240Hz Refresh | Up to 0.5ms | sRGB 99% | HDR 10 Support | 1 x Display Port 1.2 & 2 x HDMI 2.0 | KG240Y W3biip
acer

$119.99
ASUS TUF Gaming Series 5 23.8” 1080P Monitor (VG249QML5A) - Fast-IPS, 240Hz, 0.3ms, G-SYNC Compatible, FreeSync Premium, 99% sRGB, Height Adjustable, DisplayWidget, Gaming AI, 3 yr Warranty
ASUS

$179.00
HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor, 4K UHD Display (3840 x 2160), IPS Panel Technology, VESA DisplayHDR 400, 1ms GtG (with Overdrive), NVIDIA G-SYNC Compatible, Black, OMEN 32x (2025)
HP

$765.99 $839.99
15% Off
SANSUI 27 Inch WQHD 2560 x 1440 IPS Gaming Monitor, 200Hz 180Hz 1ms Computer Monitor, DP 1.2 x2 | HDMI 2.0 x2 | VESA Mount, 120% sRGB HDR Eye Care Metal Stand (DP Cable Included)
SANSUI

$139.99 $163.79

115 3840x2160 Monitor 240hz deals are available from:

Amazon, eBay stores, starting from $95.99.

The biggest discount we found is 38% on 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 at Amazon.

The lowest price we found is $95.99 while the highest is $1,751.18.
Prices for the best 3840x2160 Monitor 240hz deals average at $557.34.
Last updated on April 2, 2026.

We scanned these quality online stores and more to deliver you with the best offers online available for 3840x2160 Monitor 240hz.

Best 3840x2160 monitor 240hz Deals Online in the US

115 3840x2160 Monitor 240hz deals are available from:

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