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ASUS · AHVA IPS · 27"

ROG Strix XG27AQ

2560×1440 · 170 Hz · DisplayHDR 400, HDR10

Overall
71
Work
66
Play
83
Amazon
$385
$385
Not currently available Updated Mar 29, 2026
Overall71.3
Work66.2
Play82.6
Refresh100.0
Response92.0
Color95.0
Quality / price37.0

Written analysis

ROG Strix XG27AQ at a glance

The ROG Strix XG27AQ is a 27" AHVA IPS monitor at 2560×1440 and 170 Hz. The listed aspect ratio is 1.778:1, 16:9. The backlight is listed as W-LED.

Best fit: everyday work and play where a balanced panel is more important than flagship extras.

Panel and image

Overall quality is 71.3, with 66.2 work and 82.6 play. Pixel density is listed at 109 PPI. Typical brightness is 250 nits with a peak of 400 nits. Contrast is listed as 1000:1. The coating is Anti-glare/Matte. The listed pixel count is treated as a QHD-class work multiplier.

Color and HDR

Recorded gamut coverage is 95% DCI-P3. Color depth is listed as 8-bit. HDR is listed as DisplayHDR 400, HDR10.

Motion and sync

Refresh is listed at 170 Hz. Response time is listed as 1.00 ms. The play score covers mainstream gaming and media; competitive high-refresh use still depends on the GPU keeping up. Pair this resolution with the GPU table before assuming native high settings.

Ergonomics and connectivity

Stand and mount options are listed as Height · Pivot · Swivel · Tilt · VESA (100x100mm). Recorded inputs include 1 x USB 3.0 (Type-B; upstream), 2 x USB 3.0 (Type-A; downstream), 2 x HDMI 2.0, 1 x DisplayPort 1.2, 1 x 3.5 mm Audio Out. Speakers are listed as 2 x 2 W (watts).

Buying verdict

Overall quality is 71.3, a strong mainstream result for a primary desktop display.

At the recorded Amazon price, quality / price is 37.0. The nearby comparison below may reveal a better-equipped option at a similar price.

Work / price is 34.4 and play / price is 30.0.

Display data

Full specifications

Panel, color, motion, connectivity, ergonomics, power, and value in one sheet.

General

Manufacturer
ASUS
Monitor
ROG Strix XG27AQ
Series
ROG Strix
Panel maker
AU Optronics
Panel model
M270DAN08.A, M270DAN06.8
Launch price
Amazon price
$385
Amazon availability
Not currently available
Price updated
Mar 29, 2026
Launch date
Jan 1, 2020

Panel

Size
27"
Panel type
AHVA IPS
Resolution
2560×1440
Aspect ratio
1.778:1, 16:9
Pixel density
109 PPI
Brightness
250 nits · peak 400 nits
Contrast
1000:1
Display area
89.33 in²
Viewing angles
178 ° (degrees) / 178 ° (degrees)
Backlight
W-LED
Coating
Anti-glare/Matte

Color & HDR

Color depth
8-bit
Colors
16777216
DCI-P3
95.00%
sRGB
130.00%
Adobe RGB
NTSC
HDR
DisplayHDR 400, HDR10
Local dimming
No

Motion

Refresh rate
170 Hz
Response time
1.00 ms
Input lag
Adaptive sync

Connectivity

Inputs
1 x USB 3.0 (Type-B; upstream), 2 x USB 3.0 (Type-A; downstream), 2 x HDMI 2.0, 1 x DisplayPort 1.2, 1 x 3.5 mm Audio Out
Speakers
2 x 2 W (watts)

Ergonomics

Height adjustment
Yes
Pivot
Yes
Swivel
Yes
Tilt
Yes
VESA mount
Yes · 100x100mm

Power & value

Typical power
35.00 W
Max power
Overall
71.3
Work
66.2
Play
82.6
Quality / price
37.0
Work / price
34.4
Play / price
30.0

Additional information

Features
Adaptive-Sync technology, Aura Sync Lighting, Color Accuracy, Color Temperature Selection, Display Widget, Dynamic Shadow Boost, ELMB (Extreme Low Motion Blur) Sync, Fast IPS, Flicker-free technology, GamePlus, GameVisual, GameFast Input technology, Gamma adjustment, Ultra-Low Blue Light, Multi HDR Mode, NVIDIA G-Sync Compatible, Shadow Boost, Trace Free Technology
Accessories
DisplayPort cable, HDMI cable, USB 3.0 cable
Amazon warranty
2 years
Amazon dimensions
{'width': 16.0, 'height': 10.0, 'length': 24.0, 'weight': 19.0}

Extracted notes sit here. Amazon listing copy, when present, is at the bottom of the page.

Amazon

Price history

Nearby quality

Similar monitors

AHVA IPS monitors close to ROG Strix XG27AQ on overall quality. Open the monitor table to sort, filter, and compare side by side.

ASUS PA32UCR-K 31.9" · AHVA IPS · 3840×2160 · 60 Hz
83.1
72.1
18.5
BenQ EX3210U 31.5" · AHVA IPS · 3840×2160 · 144 Hz
87.0
81.4
30.3
Dell G3223Q 31.5" · AHVA IPS · 3840×2160 · 144 Hz
87.5
86.3
35.4
ASUS PA32UCG-K 31.9" · AHVA IPS · 3840×2160 · 120 Hz
89.4
80.6
8.5
Compare these in the monitor table

Discussion

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

27-inch QHD (2560 x 1440) FastIPS gaming monitor with ultrafast 170Hz (overclocked) refresh rate designed for professional gamers and immersive gameplay

ASUS FastIPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates.

Certified as G-SYNC Compatible, delivering a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default.

ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with G-SYNC Compatible, eliminating ghosting and tearing for sharp gaming visuals with high frame rates.

High Dynamic Range (HDR) technology with professional color gamut delivers contrast and color performance that meets DCI-P3 95% color gamut and DisplayHDR 400 certification

3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)