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ASUS ROG Strix XG27ACMG

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ASUS ROG Strix XG27ACMG Review & Specifications

ROG Strix XG27ACMG by ASUS from the ROG Strix series, is a 27.00″ IPS monitor with a resolution of 2560 × 1440 pixels and a refresh rate of up to 270 Hz. It supports a 8-bit color depth, displays up to 16777216 colors, and offers the following color space coverage: 125.00% sRGB , 95.00% DCI-P3 . The panel delivers 400 nits of brightness, and can reach up to 400 nits peak, has a static contrast ratio of 1000:1. It has a pixel density of 109 PPI, with viewing angles of 178 ° (degrees)° horizontal and 178 ° (degrees)° vertical. The screen covers 88.88% of the front surface. It uses a W-LED backlight and has a Anti-glare/Matte (3H) screen coating. Typical power consumption is 30.00 W.

General Work Usage

The ASUS ROG Strix XG27ACMG earns a solid 70.9% work usage rating, indicating reliable performance in most productivity scenarios such as office tasks, spreadsheets, and research work. It utilizes an IPS panel—a top-tier choice for productivity. IPS and similar panels deliver exceptional color accuracy, wide viewing angles, and consistent brightness across the screen. Their resistance to burn-in makes them especially well-suited for prolonged use involving static content like spreadsheets, toolbars, and text editors. The monitor’s high resolution of 2560×1440 delivers sufficient screen space for most productivity tasks, though less than ultra-wide or 4K displays. The pixel density of 109 ppi provides adequately crisp text without requiring scaling, though pixel edges may become noticeable when sitting close or working with fine content. With a typical brightness of 400 nits, and peaks up to 400 nits, this monitor maintains excellent visibility even in well-lit office spaces.

The ASUS ROG Strix XG27ACMG has color space coverage of: 125.00% sRGB , 95.00% DCI-P3 , which gives this monitor exceptional color gamut coverage, making it a top-tier choice for professionals working in color-sensitive applications such as photo editing (Photoshop, Lightroom), video grading, or design production. Colors appear rich, consistent, and accurate across supported spaces. Despite the excellent color coverage, the standard 8-bit panel limits color depth and smoothness in gradient transitions, making it less ideal for critical design or publishing workflows.

The work performance-per-price ratio of the ASUS ROG Strix XG27ACMG is 52.7%, placing it in the mid-value category. Its decent work suitability score of 70.9% makes it well-suited for general tasks like document editing, web work, and remote collaboration.

Gaming and Media Usage

The ASUS ROG Strix XG27ACMG earns a solid 78.0% rating for gaming and media use, offering smooth visuals, decent color accuracy, and responsive performance that will satisfy most gamers and movie enthusiasts. It utilizes an IPS panel, which is widely appreciated for accurate color reproduction, wide viewing angles, and consistent brightness. These panels are a balanced and reliable choice for gamers who enjoy vivid visuals and moderate HDR. High-end IPS models often support local dimming zones and high peak brightness levels, enhancing the experience in HDR games and bright rooms. While response times are slightly slower than OLED or TN, recent advancements have greatly reduced motion blur and input lag. The monitor’s high resolution of 2560×1440 strikes a good balance between image sharpness and system performance, making it suitable for most gaming scenarios without overly taxing the GPU. The monitor features an ultra-high refresh rate of 270 Hz, ideal for competitive gaming, fast-paced shooters, and high-FPS esports titles, but the slow response time may introduce noticeable ghosting or motion blur in competitive scenarios.

The monitor offers excellent ergonomic capabilities, allowing for highly customizable positioning that supports long, comfortable usage sessions across both work and entertainment, and provides very good connectivity, meeting the needs of most users in typical home or multi-purpose environments.

Specific ergonomic adjustments and connectivity details can be found in the specifications section below.

Performance per Price

The gaming performance-per-price score of 40.6% indicates that this monitor does not offer strong value for gaming-focused users. Its respectable gaming suitability rating of 78.0% may still justify the price for certain use cases, though better-valued options exist.

The ASUS ROG Strix XG27ACMG falls into the mid-value range, with a performance-per-price score of 52.7%. It also offers a respectable quality level (70.9 pts), making it a balanced monitor for users seeking both performance and durability.

Monitor Information

ManufacturerASUS
Monitor ModelROG Strix XG27ACMG
Monitor SeriesROG Strix
Current Price Amazon $269
Amazon Price Updated 2 weeks ago.
Launch Date2 years, 6 months ago.
Monitor AvailableTrue
Panel Size / Type27.00" / IPS
Resolution2560 x 1440 pixels, Quad HD (QHD) / 1440p
Refresh Rate / Response Time270 Hz / None ms
Brightness / Contrast 400 - 400 nits / 1000:1
Color Depth / Coverage 8-bit / DCI-P3: 95.00%
Pixel Density109 PPI
Viewing Angles178 ° (degrees)° / 178 ° (degrees)°
Screen Ratio / Curvature Screen-to-Body Ratio: 88.88% , Flat screen
Backlight / Coating W-LED
Anti-glare/Matte (3H)
Power Consumption Typical: 30.00 W

Performance and Features Evaluation (Max 100 pts)

Calculated Performance and Performance per Price Scores

Additional Features and Information

Connectivity1 x USB 3.0 (Type-C; upstream; 15W; DP Alt Mode), 1 x HDMI 2.1, 1 x DisplayPort 1.4 (HBR3), 1 x 3.5 mm Audio Out
Ergonomic Adjustments Height Adjustment , Pivot , Swivel , Tilt , VESA Mount (100x100mm)
Included AccessoriesDisplayPort cable, ROG pouch, ROG sticker
Additional Features3-sided frameless design, 6-axis color adjustment, AMD FreeSync Premium, Asus Aura Sync, Color Temperature Selection, DisplayWidget Center, Dynamic Crosshair, Dynamic Shadow Boost, Extreme Low Motion Blur Sync (ELMB Sync), Fast IPS, Flicker-free technology, GamePlus (Crosshair / Timer / FPS Counter / Display Alignment / Stopwatch), GameVisual, GamingAI, Low Blue Light, Multi HDR Mode, NVIDIA G-Sync Compatible, ROG Gaming A.I. technology, Trace Free technology, Variable Overdrive 2.0, VESA AdaptiveSync Display 270Hz

ROG Strix XG27ACMG Compared to Monitors with Similar Performance and Features

Monitor Quality & Features per Price Table

Brand Monitor (Desc) Price (Desc) Work (Desc) Play (Desc) Overall (Desc) Work/$ (Desc) Game/$ (Desc) Overall/$ (Desc)
LG
27UL550
$299 | 0.0%
79.6%
62.7%
70.0%
53.2%
29.4%
46.8%
Dell
P3225DE
$480 | ↓ -1.9%
72.9%
70.5%
70.0%
30.4%
20.6%
29.2%
ASUS
ROG Strix XG27ACMG
$269 | 0.0%
70.9%
78.0%
70.9%
52.7%
40.6%
52.7%
BenQ
EX270QM
$372❗ | ↓ -3.0%
69.7%
77.9%
71.2%
37.5%
29.3%
38.3%
ASUS
ROG Strix XG27ACS
$240 | ↓ -1.6%
68.6%
80.1%
71.0%
57.2%
46.7%
59.2%
GIGABYTE
M27Q rev. 2.0
$199❗ | ↓ -23.8%
67.9%
79.4%
70.7%
68.2%
55.9%
71.1%
AOC
Q27G3XMN
$250 | ↓ -16.7%
67.0%
80.2%
71.2%
53.6%
44.9%
57.0%
ASUS
ROG Strix XG27AQ
$385❗ | 0.0%
66.2%
82.6%
71.3%
34.4%
30.0%
37.0%
msi
MAG 275CQRXF
$324❗ | ↑ 41.1%
62.5%
81.0%
69.7%
38.5%
35.0%
43.0%

Monitor Comparison and Detail Specifications Table

Specification
27UL550
LG 27UL550
P3225DE
Dell P3225DE
ROG Strix XG27ACMG
ASUS ROG Strix XG27ACMG
EX270QM
BenQ EX270QM
ROG Strix XG27ACS
ASUS ROG Strix XG27ACS
M27Q rev. 2.0
GIGABYTE M27Q rev. 2.0
Q27G3XMN
AOC Q27G3XMN
ROG Strix XG27AQ
ASUS ROG Strix XG27AQ
MAG 275CQRXF
msi MAG 275CQRXF
Perf Chart
Price
$299 | 0.0%
$480 | ↓ -1.9%
$269 | 0.0%
$372❗ | ↓ -3.0%
$240 | ↓ -1.6%
$199❗ | ↓ -23.8%
$250 | ↓ -16.7%
$385❗ | 0.0%
$324❗ | ↑ 41.1%
Brand LG Dell ASUS BenQ ASUS GIGABYTE AOC ASUS msi
Size / Type 27.00" / IPS 31.50" / IPS 27.00" / IPS 27.00" / IPS 27.00" / IPS 27.00" / IPS 27.00" / VA 27.00" / AHVA IPS 27.00" / VA
Resolution 3840 × 2160 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440
Hz / Response 61 Hz / 5.00 ms 100 Hz / 5.00 ms 270 Hz / No data ms 240 Hz / No data ms 180 Hz / 3.60 ms 170 Hz / 5.00 ms 180 Hz / 2.70 ms 170 Hz / 1.00 ms 240 Hz / 1.00 ms
Nits / Contrast 300 nits / 1000:1 350 nits / 1500:1 400 nits / 1000:1 400 nits / 1000:1 350 nits / 1000:1 350 nits / 1000:1 450 nits / 4000:1 250 nits / 1000:1 300 nits / 4000:1
Color / Coverage 10-bit / sRGB: 98.00% 10-bit / sRGB: 99.00% 8-bit / DCI-P3: 95.00% 10-bit / DCI-P3: 98.00% 8-bit / DCI-P3: 97.00% 10-bit / DCI-P3: 95.00% 10-bit / DCI-P3: 96.00% 8-bit / DCI-P3: 95.00% 10-bit / DCI-P3: 96.00%
Pixel Density 163 PPI 93 PPI 109 PPI 108 PPI 109 PPI 109 PPI 109 PPI 109 PPI 108 PPI
Curvature Flat Flat Flat Flat Flat Flat Flat Flat 1000R
Backlight W-LED W-LED W-LED W-LED W-LED W-LED Mini LED W-LED W-LED
Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H) Anti-glare/Matte (3H) Anti-glare/Matte (3H) Anti-glare/Matte (3H) Anti-glare/Matte Anti-glare/Matte (3H) Anti-glare/Matte Anti-glare/Matte
Speakers 2 x 2 W (watts) 2 x 2 W (watts)
HDR HDR10 No data No data DisplayHDR 600, HDR10 No data No data DisplayHDR 1000, HDR10 DisplayHDR 400, HDR10 No data
Local Dimming Enabled (Mini LED)
Power Typical: 36.00W , Max: 41.00W Typical: 23.10W , Max: 192.00W Typical: 30.00W Typical: 28.00W , Max: 98.00W Typical: 23.10W Typical: 28.00W , Max: 58.00W Typical: 54.00W Typical: 35.00W Typical: 32.00W
Panel Brand No data No data No data No data No data No data No data AU Optronics No data

Monitor Specifications Table

Brand Monitor (Desc) Size Resolution Panel Type Bright. Contrast Depth Hz Resp. Curvature
LG
27UL550
27.00" 3840 × 2160 IPS 300 nits 1000 : 1 10-bit 61 Hz 5.00 ms Flat
Dell
P3225DE
31.50" 2560 × 1440 IPS 350 nits 1500 : 1 10-bit 100 Hz 5.00 ms Flat
ASUS
ROG Strix XG27ACMG
27.00" 2560 × 1440 IPS 400 nits 1000 : 1 8-bit 270 Hz None ms Flat
BenQ
EX270QM
27.00" 2560 × 1440 IPS 400 nits 1000 : 1 10-bit 240 Hz None ms Flat
ASUS
ROG Strix XG27ACS
27.00" 2560 × 1440 IPS 350 nits 1000 : 1 8-bit 180 Hz 3.60 ms Flat
GIGABYTE
M27Q rev. 2.0
27.00" 2560 × 1440 IPS 350 nits 1000 : 1 10-bit 170 Hz 5.00 ms Flat
AOC
Q27G3XMN
27.00" 2560 × 1440 VA 450 nits 4000 : 1 10-bit 180 Hz 2.70 ms Flat
ASUS
ROG Strix XG27AQ
27.00" 2560 × 1440 AHVA IPS 250 nits 1000 : 1 8-bit 170 Hz 1.00 ms Flat
msi
MAG 275CQRXF
27.00" 2560 × 1440 VA 300 nits 4000 : 1 10-bit 240 Hz 1.00 ms 1000 mm

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