Best 1440p gaming monitors (2026)
Four 27-inch QHD monitors, from 180 Hz IPS panels to a 240 Hz OLED, matched by HDR, stand and ports.
By Offerove Editorial TeamUpdated 3 min readResearch-based, not hands-on
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The best 1440p gaming monitor for most PC players is the ASUS ROG Strix XG27ACS: 2560 x 1440 at 180 Hz, a DisplayHDR 400 certificate and USB-C with DisplayPort Alt Mode. Need a taller stand? The AOC Q27G4X lists 130 mm of height travel. Want OLED? The LG UltraGear 27GS95QE runs at 240 Hz.
Our picks
| Pick | Product | Store |
|---|---|---|
| Best overall | ASUS ROG Strix XG27ACS | Check price at ASUS eShop (opens ASUS eShop in a new tab) |
| Best stand | AOC Q27G4X | Check price at AOC (opens AOC in a new tab) |
| Best with built-in speakers | ASUS TUF Gaming VG27AQ3A | Check price at ASUS eShop (opens ASUS eShop in a new tab) |
| Best OLED step up | LG UltraGear 27GS95QE | Check price at LG (opens LG in a new tab) |
Buy if
- You game on a PC with a mid-range or better graphics card
- You sit at a desk about an arm's length from a 27-inch screen
- You want sharper text than 1080p without the GPU cost of 4K
Skip if
- You mainly play a PS5 and want 120 Hz at 4K over HDMI 2.1
- You need USB-C charging for a laptop (the ASUS USB-C gives 7.5 W)
- You want 360 Hz for competitive shooters
1440p is the sweet spot for a 27-inch gaming monitor. It is sharper than 1080p and far easier to drive than 4K.
We compared every published 1440p monitor in our catalog, using each maker’s own spec page. All four picks are 27-inch class, 2560 x 1440 panels.
Which 1440p gaming monitor should you buy?
Short answer: the ASUS ROG Strix XG27ACS for most PC players. It pairs 180 Hz with a DisplayHDR 400 certificate, 350 nits typical brightness and a USB-C video input. Pick another model if you need a taller stand, speakers or OLED.
- Best stand: the AOC Q27G4X, with 130 mm of height travel and swivel from -28 to 28 degrees.
- Built-in speakers: the ASUS TUF Gaming VG27AQ3A, with 2x 2W speakers.
- OLED: the LG UltraGear 27GS95QE, at 240 Hz with 0.03 ms GtG response.
Our catalog has no maker list price for these models yet, so we don’t quote one. Store prices change often, so compare a few stores before you buy.
Why 1440p at 27 inches
Short answer: 2560 x 1440 is 3,686,400 pixels, 1.78 times a 1080p panel. On a 27-inch screen that works out to about 109 pixels per inch, sharp enough for text at desk distance without the load of 4K.
| Resolution | Pixels | vs 1080p |
|---|---|---|
| 1920 x 1080 | 2,073,600 | 1.00x |
| 2560 x 1440 | 3,686,400 | 1.78x |
| 3840 x 2160 | 8,294,400 | 4.00x |
Refresh rate is the other half. At 180 Hz a new frame can arrive every 5.6 ms. At 240 Hz that drops to 4.2 ms.
At 1440p, your graphics card sets the real refresh rate. Buy the panel your GPU can feed.
The three 180 Hz IPS picks compared
Short answer: all three run 180 Hz on a Fast IPS panel with 1 ms GtG response. They split on HDR, brightness and stand. The ROG Strix is the brightest and most colorful, the AOC has the best stand, and the TUF adds speakers.
| Spec | ROG Strix XG27ACS | AOC Q27G4X | TUF VG27AQ3A |
|---|---|---|---|
| HDR | DisplayHDR 400 | DisplayHDR 400 | HDR10 |
| Typical brightness | 350 nits | Not listed | 250 nits |
| Color | 97% DCI-P3 | 93.5% DCI-P3 | 130% sRGB |
| Height adjust | 0 to 120 mm | 130 mm | None |
| Extras | USB-C (DP Alt Mode) | Headphone out | 2x 2W speakers |
DisplayHDR 400 is a VESA certification tier with published test criteria. An HDR10 label alone is not a VESA DisplayHDR certificate. That is the main reason the TUF ranks third here.
The ROG Strix USB-C port supplies only 7.5 W. It carries video from a laptop, but it won’t charge one.
Want a 165 Hz alternative? The LG UltraGear 27GR75Q lists height and pivot adjustment and 300 nits. LG doesn’t list its HDMI version, so check that before you plan around HDMI.
Ports: where 180 Hz needs DisplayPort
Short answer: the three IPS picks hit 180 Hz only over DisplayPort 1.4 (or USB-C on the ROG Strix). Their HDMI 2.0 ports top out at 144 Hz. The LG OLED is the only pick with HDMI 2.1 at its full 240 Hz.
That matters for consoles. If a PS5 shares the desk, read our monitors for PS5 and PC guide first.
Adaptive sync is covered on all four. Both ASUS models and the AOC list G-SYNC Compatible support, and both ASUS models also list VESA AdaptiveSync, a certification VESA tests on its own criteria.
When the OLED step up makes sense
Short answer: go OLED if you play in a dim room and want faster pixels. The LG lists 0.03 ms GtG against 1 ms for the IPS picks, and 240 Hz against 180 Hz. Its typical brightness is 275 nits, lower than the ROG Strix.
Want even more speed? Our OLED gaming monitors guide covers two 360 Hz models.
Specs here are current as of November 2026. Put any two monitors side by side in our compare tool, or browse the monitors hub. Our methodology explains how we pick.
The picks, side by side
| Product | Refresh rate | Panel | HDR | Brightness | Ports | Stand | Spec score |
|---|---|---|---|---|---|---|---|
| ASUS ROG Strix XG27ACS | 180 Hz | Fast IPS | DisplayHDR 400 | 350 nits | 1x DisplayPort 1.4, 1x HDMI 2.0, 1x USB-C (DP Alt Mode, 7.5W PD), earphone jack | Height (0 to 120 mm), tilt (-5 to 20 degrees), swivel, pivot | 6.5 |
| AOC Q27G4X | 180 Hz | Fast IPS | DisplayHDR 400 | Not listed | 2x HDMI 2.0, 1x DisplayPort 1.4, headphone out (3.5 mm) | Height (130 mm), tilt (-3 to 21 degrees), swivel (-28 to 28 degrees), pivot (-90 to 90 degrees) | 6.8 |
| ASUS TUF Gaming VG27AQ3A | 180 Hz | Fast IPS | HDR10 | 250 nits | 1x DisplayPort 1.4, 2x HDMI 2.0, earphone jack | Tilt (-5 to 20 degrees), swivel (-20 to 20 degrees), no height adjustment | 6.1 |
| LG UltraGear 27GS95QE | 240 Hz | OLED | DisplayHDR True Black 400, HDR10 | 275 nits | 2x HDMI (HDMI 2.1 for 240 Hz), 1x DisplayPort 1.4, 2x USB 3.0 downstream, 1x USB 3.0 upstream, headphone out (4-pole), optical audio out | Height, tilt, swivel, pivot | 6.8 |
Specs from each maker's official page, checked Nov 9, 2026. Spec score formula: methodology.
ASUS ROG Strix XG27ACS
180 Hz Fast IPS with a VESA DisplayHDR 400 certificate and 97% DCI-P3 color. Its USB-C port carries DisplayPort Alt Mode, so a laptop needs one cable for video.
Good for
- PC gamers on a mid-range GPU
- Laptop users who also game
Not for
- Laptop users needing USB-C charging
- Console players wanting HDMI 2.1
AOC Q27G4X
130 mm of height travel, the most of the picks that list a number, plus tilt, swivel and pivot. Same 180 Hz and DisplayHDR 400 as the ASUS, with a 3.5 mm headphone out.
Good for
- PC gamers on a mid-range GPU
- First 1440p gaming monitor
Not for
- Laptop users wanting USB-C
- Console players wanting HDMI 2.1
ASUS TUF Gaming VG27AQ3A
The only pick that lists speakers (2x 2W), on a 180 Hz Fast IPS panel with two HDMI 2.0 ports. The trade-off is a tilt and swivel stand with no height adjustment.
Good for
- First 1440p gaming monitor
- Esports on a mid-range GPU
Not for
- People needing a height-adjustable stand
- HDR enthusiasts
LG UltraGear 27GS95QE
A 240 Hz OLED with 0.03 ms GtG response and DisplayHDR True Black 400. LG says it reaches 240 Hz over HDMI 2.1 as well as DisplayPort 1.4.
Good for
- PC and console gamers
- Dark-room HDR gaming
Not for
- Bright rooms with direct sun
- Static office work all day
How we chose
We kept only published 1440p monitors in our catalog whose specs were read from the maker's own page, then compared refresh rate, HDR certification, brightness, ports and stand. Research-based, not tested in person. Our methodology.
FAQ
Is 1440p worth it over 1080p for gaming?
It has 1.78 times the pixels of 1080p, so text and detail look sharper, but your graphics card has that much more work per frame.
Do I need DisplayPort for 180 Hz on these monitors?
Yes, all three 180 Hz picks reach 180 Hz over DisplayPort (or USB-C on the ASUS ROG), while their HDMI 2.0 ports top out at 144 Hz.
Which pick works best with a PS5?
The LG UltraGear 27GS95QE, since it is the only pick here with HDMI 2.1, and our PS5 monitor guide covers this in depth.
What does DisplayHDR 400 mean?
It is a VESA certification tier with published test criteria, unlike a plain HDR10 label.
Sources
- VESA DisplayHDR: Summary of DisplayHDR specs under CTS 1.1 (opens in a new tab)
- VESA: Certified AdaptiveSync Display program (opens in a new tab)
- VESA DisplayPort.org: DisplayPort over USB-C (opens in a new tab)
- ASUS ROG Strix XG27ACS: ASUS official specs (opens in a new tab)
- AOC Q27G4X: AOC official specs (opens in a new tab)
- ASUS TUF Gaming VG27AQ3A: ASUS official specs (opens in a new tab)
- LG UltraGear 27GS95QE: LG official specs (opens in a new tab)
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