- Refresh rate is how quickly your monitor can ‘re-draw’ the image on the screen, and a higher refresh rate translates to more frames per second in games, giving competitive gamers an advantage.
- Resolution is the number of pixels on the screen, and higher-resolution monitors offer superior image quality and definition compared to lower-resolution monitors.
- Using a 1440p 240Hz monitor provides a unique and immersive experience, with a noticeable difference in speed and responsiveness compared to lower refresh rate monitors.
The gaming world is expanding and evolving faster than anyone could have predicted it would have. Gamers have more options for games and hardware than ever before. One of the newest considerations gamers have to make when building their workstations is the refresh rate of their monitors.
Refresh rate is how quickly your monitor can “re-draw” the image on the screen. It is measured in hertz. When you see this number on a spec sheet, it directly translates how many times per second the monitor can re-draw the image.
In practice, a higher refresh rate translates to more frames per second in your game of choice. This factor can be a massive consideration for competitive gamers. The more frames they see per second, the more detail they see in the animations. With more animation frames, gamers can react quicker to the animations. A quick reaction time is essential in competitive gaming to give gamers an advantage over opponents.
Another factor to consider when buying a new monitor is the monitor’s resolution. Resolution is the number of pixels on the screen. Resolution is typically given as a width × height ratio in pixels. The most common resolution for monitors in 2023 is 1920 × 1080 or “Full HD,” often shortened to FHD. However, Quad High Definition, typically shortened to QDH or WQHD, is becoming more popular as monitors with this aspect ratio become more widely available.
QHD monitors have a resolution of 2560 × 1440. This resolution is often called 2K resolution or 1440p. Higher-resolution monitors offer superior image quality and definition compared to FHD monitors. For gamers, superior image quality with higher image definition means they can see their game more clearly, and animations they might miss at a lower resolution will be visible. Seeing animations sooner and in a higher definition can be make-or-break for competitive gamers who need to be able to react to stimuli as fast as possible to give them an edge over their opponents. Take a look at our roundup of the best 1440p 240Hz monitors you can buy below.
- Best Overall: SAMSUNG Odyssey G7 Series 27-Inch WQHD
- Best IPS: Alienware AW2723DF Gaming Monitor
- Best Under $500: INNOCN 27G1S 27 Inch Gaming Monitor
- Best With FreeSync Premium: Acer Nitro ED271U
- Best With a Fast Response Time: Corsair XENEON 27QHD240
Best Overall 1440p 240Hz Monitor: SAMSUNG Odyssey G7 Series 27-Inch WQHD
- Rapid 240Hz refresh rate
- The curvature of the 1000R panel matches the human eye for best-in-class immersion
- Infinity Core Lighting adds a terrific visual design
- Available in both 27- and 32-inch sizes
The Samsung Odyssey G7 Series comes in both 27-inch and 32-inch options. This monitor is History-Computer’s choice for the best overall 1440p 240Hz monitor. This monitor features a resolution of 2560 × 1440 stretched over either a 27 or 32-inch canvas. It is equipped with a high-dynamic range screen that offers superior color depth.
The Odyssey G7 series uses super QLED technology to display super-sharp images with fantastic color immersion. However, you might prefer an IPS display depending on if you prefer deep blacks versus wide angles.
This monitor series also features NVIDIA G-Sync and AMD FreeSync compatibility. These technologies synchronize the monitor’s refresh rate and the GPU. These programs eliminate screen tearing, stuttering, and jittering in the graphics typically associated with unsynchronized refresh rates.
Check out the Samsung Odyssey G7 and see if it is the perfect fit for your needs.
|The monitor is available in both 27-inch and 32-inch configurations.
|The monitor does not have anti-glare protection or a blue light filter.
|The Samsung G7 series is compatible with both NVIDIA G-Sync and AMD FreeSync.
|It is on the pricier side.
|This display uses QLED technology, which provides rich blacks and color depth.
Best IPS 1440p 240Hz Monitor: Alienware AW2723DF Gaming Monitor
- 27-inch (2,560 x 1,440) 240Hz display
- 1ms response time
- NVIDIA G-Sync
- Preset OSD modes
- Height/tilt/swivel/pivot adjustability
- Lunar light
For users looking to up their game with IPS display technology, look no further than the Alienware AW2723DF Gaming Monitor. This monitor is a 27-inch IPS display with a WQHD resolution of 2560 × 1440 and a refresh rate of 240Hz.
Dell’s Alienware line is one of the best-known producers of IPS displays. This display is every bit as impressive as one might expect from the Alienware name. This display series offers anti-glare protection, so you can game any time without worrying about screen glare distracting you.
This monitor also features NVIDIA G-Sync and AMD FreeSync capabilities. These additional compatibilities mean this monitor’s users know they will have no distortion associated with unsynced refresh rates.
Check out the Alienware AW2723DF Gaming Monitor and see if it is the perfect fit for your needs.
|The monitor is available in many sizes and refresh rate configurations.
|The monitor is costly.
|The Alienware AW2723DF includes anti-glare protection and anti-flicker protection.
|The display is compatible with both NVIDIA G-Sync and AMD FreeSync.
|The included stand has height, tilt, swivel, and pivot adjustability.
Best 1440p 240Hz Monitor Under $500: INNOCN 27G1S 27 Inch Gaming Monitor
If you want a 1440p 240Hz monitor without breaking the bank, the INNOCN 27G1S has you covered. Getting a 1440p 240Hz monitor from a name brand can easily clock in with prices over $600, and you might wonder if you can get something for cheaper. You do not have to sacrifice high-end features like G-Sync and FreeSync compatibility! You can grab the INNOCN 27GIS for just under $500 before taxes and shipping.
This monitor features QHD graphics using a QLED display with NVIDIA G-Sync and AMD FreeSync capabilities for under $300. It comes with a tilt-adjustable stand and is VESA mountable for people who prefer a wall mount.
Additionally, this monitor has a blue-light filter that helps reduce eye strain for users who use it for long gaming sessions or work-from-home workstations. It has also got a flicker-free guarantee to minimize eye strain further and make it comfortable for people who need to use it for long periods.
Check out the INNOCN 27G1S and see if it is the perfect fit for your needs.
|The monitor is inexpensive for the specifications it provides.
|There are reported white display issues during daylight hours due to the monitor’s coating.
|The monitor has a blue light and anti-flicker filters to reduce eye strain.
|The included stand is tilt-adjustable.
|The monitor is VESA mount compatible.
Best 1440p 240Hz Monitor with FreeSync Premium: Acer Nitro ED271U
- Curved widescreen VA display
- High Brightness and Contrast
- Features 2 Speakers
- HDMI Cable Included
If you’re a diehard AMD fan who doesn’t need NVIDIA G-Sync compatibility, the Acer Nitro ED271U monitor is perfect for you!
FreeSync Premium is a feature of AMD-compatible monitors that’s absolutely necessary for anyone looking to use a 240Hz monitor with an AMD GPU. There are three versions of AMD FreeSync, AMD’s premier refresh rate syncing program, AMD FreeSync, FreeSync Premium, and FreeSync Premium Pro. FreeSync was initially designed only for 60Hz monitors and GPUs, while Premium and Premium Pro are designed to be used with higher frame rates.
It is worth noting that this monitor is not fully compatible with NVIDIA G-Sync. NVIDIA users with a GPU earlier than the 10-series cards will not have G-Sync compatibility with their GPUs. This lack of compatibility could prove problematic since these older cards have a much lower refresh rate than the monitor.
Check out the Acer Nitro ED271U and see if it is the perfect fit for your needs.
|The monitor is compatible with AMD FreeSync Premium at a fraction of the cost of other FreeSync Premium compatible models.
|The monitor has limited compatibility with NVIDIA G-Sync.
Best 1440p 240Hz Monitor with a Fast Response Time: Corsair XENEON 27QHD240
- 27-inch OLED display
- 240Hz refresh rate
- 0.03ms response rate
- NVIDIA G-SYNC compatible
- AMD FreeSync Premium
- HDMI 2.1
- USB-C 3.1
The Corsair XENEON 27QHD240 is an excellent choice for people looking to get the fastest response time on their monitor. This monitor boasts an impressive 0.03ms response time which is faster than any other monitor on this list.
Additionally, this is an OLED monitor, meaning it will produce crisp, perfect blacks with beautiful contrasting colors. There is an IPS version of the monitor, but the response time will be decreased from 0.03ms to 1ms, which is still perfectly serviceable for seeing the difference that 240Hz makes to your graphics.
Check out the Corsair XENEON 27QHD240 and see if it is the perfect fit for your needs.
|The 0.03ms response time is one of the fastest responding monitors on the market.
|It’s extremely expensive at almost $900.
|The OLED display will produce superior color grading compared to other display types.
How to Pick the Best 1440p 240Hz Monitor
You should consider a few significant factors when deciding on your 1440p 240Hz monitor. You will want to consider the monitor’s size, available inputs, what mounts it is compatible with, whether it is curved to reduce eye strain, and whether it has additional features like a blue light filter or anti-glare protection.
The first factor you will want to consider when choosing your new monitor, and perhaps the most crucial, is the monitor’s size. The larger the monitor is, the more picture you will see and the more you will get out of the large resolution.
When you pack many pixels into a tiny monitor, you will actually see less of the picture because the high-definition image will be shown at a reduced size. This reduced size will cause the image to be sharper and more defined, but the small size will make it impossible to see anything clearly since the image is too small.
You will want a monitor at least 27 inches on the diagonal for 1440p. At this size, the image will be sharp and clear. You will also have enough space for the image not to appear so small that it is impossible to see.
You will also want to consider whether the monitor has the inputs you want to use. All monitors on this list have inputs for both HDMI and DisplayPort cables, including HDMI cables. Some models include DisplayPort cables in the box with the monitor, but this is not universal. Not all monitors come with cables for all of their ports. So if you intend to use this with a DisplayPort input, ensure the monitor comes with a DisplayPort cable.
Another feature to consider when deciding on a monitor is the monitor curve. Curved monitors are much easier on the eyes as they are designed to mimic the curve of the human eye, putting images at the correct distances from the retina for the images to be processed naturally by the eye. Flat-screen monitors do not follow the eye curve and cause additional eye strain because the eye must simultaneously process images further away from the retina than images closer to the retina.
A curved monitor allows your eyes to take in the entire image on the monitor at once without strain, which is crucial for gamers who need to be able to take in the whole screen’s data to make decisions in-game.
When buying a new monitor, you will also want to consider whether the monitor has additional features. Features like blue-light filters, anti-glare, and anti-flicker protection, can be essential for workers who use their computer screens all day. Excessive exposure to blue light, screen glare, and screen flicker puts additional strain on the eyes and can leave the eyes fatigued and damaged. While there is no proof that computer screens cause long-term damage to the eyes, they cause discomfort and blurred vision in the short term, which can be avoided by using a blue-light filter and having anti-glare and anti-flicker protection.
What to Know Before Buying a 1440p 240Hz Monitor
One thing to consider before upgrading to a 1440p 240Hz monitor is whether your computer build can handle processing images in that definition that fast. Processing graphics at 240Hz is a relatively heady task for a graphics processor, and not all graphics processing units can handle it.
Since the monitors on this list are designed to run a 1440p image, you will need an even more powerful card to get your games running at 240Hz. While even a 10-series card can handle many games at 240Hz, this is in 1080p or lower. To get 1440p 240Hz graphics, you will need at least an NVIDIA RTX 3070 or a Radeon RX 6700 XT to run games in 1440p at 240Hz.
Using a 1440p 240Hz Monitor: What It is Like
Using a 1440p 240Hz monitor is an experience like no other. Very little in the computing world can compare to an upgrade from 60Hz to 240Hz. Now, if you upgrade from a 144Hz or 165Hz monitor, you may not see a huge difference. However, all surveys show that when a user goes up to 240Hz, going back to 144Hz or 165Hz feels slow and laggy to them. So, while you may not see a huge difference to start from your 144Hz or 165Hz monitor, you will notice a difference if you have to go back once your eyes have acclimated to seeing images in 240Hz.
|SAMSUNG Odyssey G7 Series 27-Inch WQHD
|27 or 32-inch canvas, high-dynamic range screen, NVIDIA G-Sync and AMD FreeSync compatibility, QLED technology
|No anti-glare protection or blue light filter, expensive
|Alienware AW2723DF Gaming Monitor
|27-inch IPS display, anti-glare protection, NVIDIA G-Sync and AMD FreeSync capabilities
|Best Under $500
|INNOCN 27G1S 27 Inch Gaming Monitor
|QHD graphics, NVIDIA G-Sync and AMD FreeSync capabilities, blue-light filter, VESA mountable
|White display issues during daylight hours
|Best with FreeSync Premium
|Acer Nitro ED271U
|AMD FreeSync Premium compatibility
|Limited compatibility with NVIDIA G-Sync
|Best with Fast Response Time
|Corsair XENEON 27QHD240
|0.03ms response time, OLED display
The image featured at the top of this post is ©Ivan Acedo/Shutterstock.com.