A good 27 inch 240hz monitor amazon should match how you use your screen, whether you game, work or do both. Here are 9 monitors we think are worth checking.
We compared 9 monitors from LG, Acer, Amzfast and Z-Edge using the details on their Amazon listings. For more ideas, see our best 32 inch monitors and monitor clearance deals guides.
Where a detail such as HDMI 2.1 or USB-C is not clear on the listing, we say to check it before you buy. We do not list prices because they change often.
Top 3 Best 27 Inch 240Hz Monitor Amazon at a Glance
Best 27 Inch 240Hz Monitor Amazon in 2027
Here are all 9 monitors side by side, so you can compare size, resolution and refresh rate.
| # | Monitor | Size / Resolution | Refresh | Panel / Notes | Category |
|---|---|---|---|---|---|
| 1 | LG 27GX700A-B 27-inch Ultragear QHD | 27″ 1440p | 280Hz | OLED | Best Overall |
| 2 | Acer Nitro 27in QHD 2560×1440 IPS 275Hz | 27″ 1440p | 275Hz | IPS | Runner-Up |
| 3 | Amzfast 27″ 4K | 27″ 4K IPS | Up to 320Hz (lower res) | IPS | Also Great |
| 4 | Z-Edge 27″ 1440p 240Hz | 27″ 1440p | 240Hz | See listing | Solid Choice |
| 5 | ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz | 27″ 1440p | 240Hz | OLED | Strong Option |
| 6 | ASUS ROG Swift OLED PG27UCDM | 27″ 4K QD-OLED | 240Hz | QD-OLED | Worth a Look |
| 7 | Samsung Odyssey OLED G8 27″ | 27″ 4K QD-OLED | 240Hz | QD-OLED | Good Alternative |
| 8 | GIGABYTE GO27Q24G OLED | 27″ 1440p OLED | 240Hz | OLED | Another Option |
| 9 | ASUS ROG Swift OLED PG27AQWP-W | 27″ 1440p OLED | 540Hz | OLED | Also Consider |
Acer Nitro 27in QHD 2560x1440 IPS 275Hz Gaming Monitor KG271U Z2bmiipx
1. LG 27GX700A-B 27-inch Ultragear QHD – Best Overall
On paper, the LG 27GX700A-B 27-inch Ultragear QHD is a 27-inch 1440p monitor with a 280Hz refresh rate, using an OLED panel. Other details come from the listing, so check it for ports, stand and warranty.
We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted.
Check the current ratings and recent reviews on the Amazon listing before you buy.
Best for: a balanced 1440p screen for work and play.
May not fit if: you need a specification that is not listed in the title, so check the product page first.
2. Acer Nitro 27in QHD 2560×1440 IPS 275Hz – Runner-Up
On paper, the Acer Nitro 27in QHD 2560×1440 IPS 275Hz is a 27-inch 1440p monitor with a 275Hz refresh rate, using an IPS panel. Other details come from the listing, so check it for ports, stand and warranty.
We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted.
Check the current ratings and recent reviews on the Amazon listing before you buy.
Best for: a balanced 1440p screen for work and play.
May not fit if: you need a specification that is not listed in the title, so check the product page first.
3. Amzfast 27″ 4K – Also Great
The Amzfast 27″ 4K is a 27-inch 4K UHD gaming monitor built around an IPS panel. It offers a refresh rate of up to 320Hz at a lower resolution.
It works for office tasks too: 4K gives sharp text for documents and spreadsheets. At 4K, you will want a recent graphics card to hold high frame rates in demanding games, but desktop text and video look very sharp. IPS panels keep colours and brightness consistent from wide angles, which suits shared screens and desk setups.
It holds a 4.5-star average from 1,615 Amazon ratings, which gives a useful picture of build quality and reliability.
Best for: gamers who want the sharpest picture.
May not fit if: you need HDMI 2.1 confirmed in the title for 4K at 120Hz on a console.
4. Z-Edge 27″ 1440p 240Hz – Solid Choice
On paper, the Z-Edge 27″ 1440p 240Hz is a 27-inch 1440p QHD monitor with a 240Hz refresh rate.
This model is flat, so it is a useful comparison if you decide a curved screen is not for you.
It holds a 4.5-star average from 794 Amazon ratings, which gives a useful picture of build quality and reliability.
Best for: competitive players with a powerful graphics card.
May not fit if: you need a specification that is not listed in the title, so check the product page first.
5. ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz – Strong Option
On paper, the ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz is a 27-inch 1440p monitor with a 240Hz refresh rate, using an OLED panel. Other details come from the listing, so check it for ports, stand and warranty.
We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted.
Check the current ratings and recent reviews on the Amazon listing before you buy.
Best for: a balanced 1440p screen for work and play.
May not fit if: you need a specification that is not listed in the title, so check the product page first.
6. ASUS ROG Swift OLED PG27UCDM – Worth a Look
On paper, the ASUS ROG Swift OLED PG27UCDM is a 27-inch 4K UHD monitor with a 240Hz refresh rate, using a QD-OLED panel.
OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.
Amazon owners rate it 4.5 out of 5 across 233 ratings, so there is plenty of real-world feedback to read before you buy. The title does not state the HDMI version, so check the listing before assuming 4K at high refresh rates on a console.
Best for: players who want deep blacks and very fast response.
May not fit if: you leave static windows on screen for hours or play mostly in a bright room.
7. Samsung Odyssey OLED G8 27″ – Good Alternative
On paper, the Samsung Odyssey OLED G8 27″ is a 27-inch 4K UHD monitor with a 240Hz refresh rate, using a QD-OLED panel. Adaptive sync comes from FreeSync. The listing quotes a 0.03ms response time. Other features mentioned in the listing include HDR HDR support.
OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.
Amazon owners rate it 4 out of 5 across 296 ratings, so there is plenty of real-world feedback to read before you buy. The title does not state the HDMI version, so check the listing before assuming 4K at high refresh rates on a console.
Best for: players who want deep blacks and very fast response.
May not fit if: you leave static windows on screen for hours or play mostly in a bright room.
8. GIGABYTE GO27Q24G OLED – Another Option
GIGABYTE GO27Q24G OLED pairs a 27-inch 1440p QHD screen with a 240Hz refresh rate and an OLED panel. Adaptive sync comes from G-Sync Compatible. The listing quotes a 0.03ms response time. Other features mentioned in the listing include USB-C connectivity.
OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.
Amazon owners rate it 4.4 out of 5 across 92 ratings, so there is plenty of real-world feedback to read before you buy.
Best for: players who want deep blacks and very fast response.
May not fit if: you leave static windows on screen for hours or play mostly in a bright room.
9. ASUS ROG Swift OLED PG27AQWP-W – Also Consider
On paper, the ASUS ROG Swift OLED PG27AQWP-W is a 27-inch 1440p QHD monitor with a 540Hz refresh rate, using an OLED panel.
OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.
Amazon owners rate it 4.1 out of 5 across 90 ratings, so there is plenty of real-world feedback to read before you buy.
Best for: players who want deep blacks and very fast response.
May not fit if: you leave static windows on screen for hours or play mostly in a bright room.
How to Choose the 27 Inch 240Hz Monitor Amazon
Refresh rate
A higher refresh rate makes motion and scrolling smoother. 144Hz is a good starting point for gaming, and 240Hz or more helps in fast shooters if your graphics card can keep up.
Panel type
IPS gives accurate colour and wide viewing angles, VA gives deeper contrast, and OLED gives near-instant response and perfect blacks. Choose by what you do most.
Ports and connectivity
Check for DisplayPort and HDMI, and for USB-C if you want a single-cable laptop setup. Look at the listing for HDMI 2.1 if you use a console.
Adaptive sync
FreeSync or G-Sync compatible support removes tearing when your frame rate changes. Most modern gaming monitors include one of them.
Stand and ergonomics
A stand that adjusts for height and tilt is easier on your neck, and a VESA mount lets you use your own arm if the stand is limited.
27 Inch 240Hz Monitor Amazon FAQ
What is the best 27 inch 240hz monitor amazon?
It depends on your budget and how you use it. Our top pick for most people is the LG 27GX700A-B 27-inch Ultragear QHD, and the table above helps you compare the others.
How do I choose the right size?
27 inches is the most popular desk size, 32 inches is more immersive, and ultrawide models suit multitasking. Measure your desk first.
Is a higher refresh rate worth it?
Yes for gaming and general smoothness, but only if your graphics card can reach matching frame rates. For office work, 60Hz is enough.
Is 1440p or 4K better?
1440p is easier to run at high frame rates and looks sharp at 27 inches. 4K is sharper but needs a stronger graphics card.
Final Verdict
For most people, the LG 27GX700A-B 27-inch Ultragear QHD is a strong place to start when looking for the 27 inch 240hz monitor amazon. Compare size, resolution and refresh rate against how you use your screen, and check the listing for the latest details.
For more, see our best OLED PC monitors guide and our best budget computer monitors picks.
Written and reviewed by Ethan Carter. Specs are checked against the manufacturer and Amazon listings. See our editorial policy and review methodology. Last reviewed: November 2026.
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