Display
27-inch, VA, 2560 x 1440
27
Refresh Rate
48 Hz - 180 Hz
48 Hz
Brightness
400 cd/m² (peak 400 cd/m²)
400 cd
Contrast Ratio
3000 : 1
3000
Overview
Fast VA at 27 inches is a less common pairing than at 32, and it changes the maths. At 109 PPI this 1440p panel is sharper than its 31.5-inch XG32WCMS sibling, while keeping 3000:1 contrast - triple an IPS gaming monitor. It runs 180 Hz with a 1500R curve, 95% DCI-P3 and a 400 cd/m2 panel. Where it falls behind the bigger model is speed and ports: 180 Hz rather than 280, HDMI 2.0 rather than 2.1, and a USB-C limited to 7.5 W. It is 8-bit rather than 10-bit too. A sensible contrast-first gaming panel, provided you are not feeding it a console.
BrandAsusPanel TypeVAResolution2560 x 1440Refresh Rate48-180 Hz
Key Highlights
- 3000:1 VA contrast at 109 PPI - sharper than the 31.5-inch sibling
- Fast VA aiming for VA contrast without VA smearing
- 180 Hz with a 1500R curve and FreeSync
- 95% DCI-P3 and 125% sRGB coverage
- +/-35 degree swivel with 120 mm of height
Who Should Buy the Asus ROG Strix XG27WCS
+ Best For
Dark-room gaming
3000:1 contrast at a mid price
Curved 1440p
1500R at 27 inches is moderate rather than extreme
Sharper VA
109 PPI beats the 93 PPI of 31.5-inch 1440p panels
Mid-range PC builds
180 Hz at 1440p is easy to drive
× Not Ideal For
Console gamers
HDMI 2.0 only
Colour work
8-bit with 16.7 million colours
Laptop docking
USB-C delivers just 7.5 W
HDR
DisplayHDR 400 on a 400 cd/m2 panel
Display Performance
Refresh Rate
48-180 Hz
quick, and easy to drive at 1440p
Response Time
1 ms (MPRT)
Fast VA; dark transitions remain VA's weak spot
Brightness
400 cd/m2
comfortable in a lit room
Contrast
3000:1
triple an IPS gaming panel
Colour Gamut
95% DCI-P3, 125% sRGB - but only 8-bit depth
HDR
DisplayHDR 400 / HDR10
badge and peak are the same number
Gaming Performance
Refresh Rate180 Hzhigh refresh at 2560 x 1440
Response Time1 ms (MPRT)with AI GamePlus shadow boost
VRR / Adaptive SyncAMD FreeSynctear-free across 48-180 Hz
GPU Requirementa mid-range card reaches high frame rates at 1440p
HDR & Brightness Reality
DisplayHDR 400 on a panel that peaks at exactly 400 cd/m2 is the clearest signal that HDR is a checkbox here - the certification floor and the hardware ceiling are the same figure, and there is no local dimming. As on every VA panel in this range, the 3000:1 native contrast is what actually makes dark games look right, and that applies in SDR. Run it there.
Connectivity & Ports
HDMI1 x HDMI 2.0limits console output below full bandwidth
DisplayPort1 x DisplayPort 1.4the connection for the full 180 Hz
USB-C1 x USB-C, 7.5 W, DP Alt Modevideo only; the lowest power figure here
USB HubNone listedno peripheral hub
Audio Out3.5 mmno built-in speakers
Desk Fit & Ergonomics
Size / Footprint27-inch 16:9, 611 mm wide, 1500R curve7.1 kg with the stand
StandIncluded, removable4.4 kg panel alone
VESA Mount100 x 100 mmstandard arm fit
Tilt-5 to +20 degreesa comfortable range
Height Adjust120 mmgood travel
Swivel / PivotSwivel +/-35 degrees, no pivota wide turn, landscape only
Real-World Use Cases
3000:1 contrast at 27 inches
a 1500R wrap without the extremity of 1000R
180 Hz at 1440p is comfortably achievable
109 PPI against the 93 PPI of larger 1440p panels
Pros & Cons
Pros
- 3000:1 VA contrast at a sharper 109 PPI
- 180 Hz with Fast VA and FreeSync
- 95% DCI-P3 and 125% sRGB
- +/-35 degree swivel with 120 mm height
- Light and efficient: 4.4 kg, 22.5 W
Cons
- 8-bit panel with 16.7 million colours
- HDMI 2.0 only consoles are limited
- USB-C delivers just 7.5 W
- DisplayHDR 400 with zero headroom
Score & Ratings
6.6/10
Good
Model Information
6
| Specification | Value |
|---|---|
| Brand | Asus |
| Series | ROG Strix |
| Model | ROG Strix XG27WCS |
| Full Product Name | Asus ROG Strix XG27WCS |
| Model Year | 2024 |
| Available Colors | Black |
Display & Panel
6
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 27-inch | |
| Radius of Curvature | 1500R | |
| Aspect Ratio | 1.778:1 | |
| Display Area | 88.6 % (percent) | |
| Panel Type | VA | VA - a Fast VA implementation; 3000:1 contrast with quicker transitions. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 2560 × 1440 | |
| Pixel Density | 109 PPI | 109 PPI - sharper than 1440p stretched across 31.5 inches. |
| Pixel Pitch | 0.233 mm (millimeters) |
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits |
| Display Colors | 16777216 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 180 Hz |
Ports & Connectivity
7
| Specification | Value |
|---|---|
| HDMI Ports | 1× HDMI 2.0 |
| HDMI Version | HDMI 2.0 |
| DisplayPort Input | 1× DisplayPort 1.4 |
| DisplayPort Version | DisplayPort 1.4 |
| USB-C Video Input | 1× USB-C |
| DisplayPort Alt Mode | Yes |
| HDCP Support | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
5
| Specification | Value |
|---|---|
| VESA Mount | 100 × 100 mm |
| VESA Size | 100 × 100 mm |
| Removable Stand | Yes |
| Height Adjustment | 120 mm |
| Height Range | 120 mm |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 7.1 kg |
| Weight Without Stand | 4.4 kg |
Power & Operating Conditions
5
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 22.5W |
| Average Power Consumption | 22.5W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
3
| Specification | Value |
|---|---|
| Energy Star | Energy Star |
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light (Hardware Solution) |
Frequently Asked Questions
01 How does this compare with the 31.5-inch XG32WCMS? +
Sharper but slower. This is 109 PPI against 93, so text and detail hold up better - but the bigger model runs 280 Hz to this one's 180, has HDMI 2.1, and is 10-bit rather than 8-bit.
02 Is 7.5 W USB-C useful for anything? +
Barely. It carries video via DP Alt Mode, but 7.5 W is the lowest power figure of any monitor here - not enough for anything beyond a small accessory. Treat it as a video port.
03 What does Fast VA actually change? +
It targets quicker pixel transitions than traditional VA, aiming to keep the 3000:1 contrast without the dark-to-dark smearing VA is known for. It improves things; it does not fully eliminate them.
04 Does 8-bit matter for gaming? +
Mostly you will not notice, though gradients like skies can band. It rules the panel out for colour work, where 10-bit and 1.07 billion colours matter.
05 Will it work with a PS5? +
Partially. HDMI 2.0 caps console output below full bandwidth. On a PC over DisplayPort you get the whole 180 Hz.
Reviews
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SHEET № ROG STRIX XG27WCS