ASUS

ASUS ROG Strix XG27AQ 27" Gaming Monitor

WQHD resolution meets 170Hz refresh rate for immersive competitive play.

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Screen Size27 inch

Panel TypeIPS

Resolution2560 x 1440 (WQHD)

Refresh Rate170Hz (Overclocked)

Why people are buying it

The ASUS ROG Strix XG27AQ is a 27-inch WQHD gaming monitor designed for high-performance gaming. It features an IPS panel with a 170Hz refresh rate and 1ms response time, ensuring smooth visuals with minimal ghosting. With 95% DCI-P3 color gamut coverage and DisplayHDR 400 certification, it delivers vibrant colors and decent contrast. It also supports variable refresh rate technologies like G-Sync Compatible and FreeSync Premium Pro to eliminate screen tearing.

27-inch WQHD (2560 x 1440) IPS panel
170Hz refresh rate with 1ms (GTG) response time
95% DCI-P3 color gamut and DisplayHDR 400
Compatible with G-Sync and FreeSync Premium Pro
Ergonomic stand with tilt, swivel, pivot, and height adjustment

What it does well

Excellent color accuracy and wide viewing angles
High 170Hz refresh rate provides smooth gameplay
Good ergonomics with fully adjustable stand
Effective VRR support for both NVIDIA and AMD GPUs
Clean aesthetic with subtle RGB lighting

What to weigh

Contrast ratio is typical for IPS, blacks look grey in dark rooms
HDR performance is limited by low peak brightness
Stand has a large footprint
No USB Type-C port with power delivery

Should you buy it?

The ASUS ROG Strix XG27AQ strikes a perfect balance between speed and color, making it a versatile choice for both gaming and content creation. While its HDR capabilities are entry-level, the WQHD resolution and 170Hz refresh rate offer excellent value for mid-range buyers.

Competitive FPS gamersHybrid PC and Console gamersUsers needing color accuracy for content creation

Specifications

General
Brand	ASUS
Model	ROG Strix XG27AQ
Screen Size	27 Inch
Aspect Ratio	16:9
Display
Panel Type	IPS
Resolution	2560 x 1440
Pixel Pitch	0.2331mm
Brightness	350 cd/m²
Contrast Ratio	1000:1
Viewing Angle	178°/178°
Color Gamut	sRGB 125%, DCI-P3 95%
HDR	DisplayHDR 400
Performance
Refresh Rate	170Hz (Overclocked)
Response Time	1ms (GTG)
Adaptive Sync	G-Sync Compatible, FreeSync Premium Pro
Variable Refresh Rate	48-170Hz
Other
Stand Features	Tilt, Swivel, Pivot, Height Adjustment
VESA Mount	100 x 100mm
Built-in Speakers	2W x 2
Features	ELMB (Extreme Low Motion Blur), Shadow Boost, Aura Sync RGB Lighting

From published manufacturer information. Check the store listing for the exact variant.

How it compares

Product	Panel Type	Refresh Rate	Resolution	VRR Support	Special Feature
ASUS ROG Strix XG27AQ 27" Gaming Monitor	IPS	170Hz	1440p	G-Sync/FreeSync	ELMB Sync
LG 27GP850	Nano IPS	165-180Hz	1440p	G-Sync/FreeSync	High Overclock
MSI MAG274QRF-QD	IPS (Quantum Dot)	165Hz	1440p	G-Sync/FreeSync	Better Contrast

Worth a look instead

LG 27GP850Faster response times and higher native overclock potential.MSI Optix MAG274QRF-QDQuantum Dot panel offers better contrast and color saturation.Dell S2721DGFExcellent color accuracy and reliability for productivity.

Questions buyers ask

Is this monitor compatible with PS5 and Xbox Series X?

Yes, it supports 1440p resolution at up to 120Hz on next-gen consoles via HDMI 2.0.

Does the ASUS ROG Strix XG27AQ have built-in speakers?

Yes, it features 2W x 2 stereo speakers, though external speakers or headphones are recommended for the best experience.

What is the difference between ELMB and VRR?

ELMB (Extreme Low Motion Blur) reduces motion blur, while VRR (Variable Refresh Rate) eliminates screen tearing; they usually cannot be used simultaneously on this model.