Other features
Ease of use
ASUS ROG Strix XG27ACS
5.0
The stand is straightforward to assemble, and the joystick-controlled menus make everyday adjustments easy.
Dell Alienware AW2725DMNo score yet
Aspect ratio
ASUS ROG Strix XG27ACS
4.5
The conventional 16:9 screen is a comfortable fit for desktop and PC gaming, without the width or special layout of an ultrawide.
Dell Alienware AW2725DMNo score yet
Backlight bleed control
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
3.3
Backlight bleed varies strikingly by unit: one tester saw almost none, while an owner replaced a unit with severe corner glow.
Blooming control
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
1.0
HDR bright objects can develop distracting halos, making the limited local-dimming system a major weakness.
Built-in RGB lighting
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
2.0
The missing glowing Alienware emblem disappoints buyers who wanted the brand’s signature RGB appearance.
Burn-in protection
ASUS ROG Strix XG27ACS
4.5
The IPS LCD avoids the burn-in worry associated with OLED screens, a reassuring advantage for static desktop elements.
Dell Alienware AW2725DMNo score yet
Calibration potential
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.0
A Dell ICC profile and available color controls provide a useful starting point, although best accuracy may require calibration.
Color depth
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.0
Broad color support contributes to an appealing, vivid picture, especially alongside the monitor’s wide-gamut IPS panel.
Device compatibility
ASUS ROG Strix XG27ACS
5.0
USB-C video input offers a convenient connection for supported laptops and mobile devices, though it is not a full laptop dock.
Dell Alienware AW2725DMNo score yet
ELMB strobing quality
ASUS ROG Strix XG27ACS
2.7
ELMB can make fast motion clearer, especially at high refresh rates. Brightness loss, double images, crosstalk, and red fringing leave opinions sharply divided.
Dell Alienware AW2725DMNo score yet
Environmental sustainability
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.0
Eco-oriented protective packaging received a favorable mention during unboxing.
Gaming feature selection
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
3.7
Menus and overlays offer plenty of useful game settings, although another assessment sees the extras as relatively basic.
GPU demands
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
3.8
QHD delivers better detail than 1080p with less strain than 4K, but older GPUs may struggle to sustain 180 fps.
HDR highlight detail
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
2.5
Highlights are sometimes mildly brighter than in SDR, but small bright details can look muted and haloed.
Headphone jack convenience
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
1.8
The missing 3.5mm output complicates console or external-audio arrangements that rely on the monitor as an audio source.
Heat management
ASUS ROG Strix XG27ACS
5.0
The enclosure stays comfortably cool to the touch in use, without drawing attention to heat buildup.
Dell Alienware AW2725DMNo score yet
Image scaling
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.0
It can accept a 4K/60Hz console feed and display it on the native QHD panel, which adds flexibility but not true 4K resolution.
Mac integration
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
5.0
A Mac Studio user found it an excellent additional display, especially with adjustable height for matching nearby screens.
Packaging presentation
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
5.0
One unboxing praised the monitor for being exceptionally well packed.
Panel quality control
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
1.5
An owner reported severe corner IPS glow on an initial unit and a dramatically cleaner replacement, highlighting inconsistent samples.
Phone stand utility
ASUS ROG Strix XG27ACS
3.4
The slot in the base can neatly hold a phone for guides or calls, but large phones may not fit and some find it gimmicky.
Dell Alienware AW2725DMNo score yet
Pixel density
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.7
At roughly 108–109 ppi, text and game textures look crisp without forcing the heavier processing requirements of 4K.
Portability and weight
ASUS ROG Strix XG27ACS
3.0
The screen itself is manageable to handle, but the heavy stand and wide foot can make rearranging a compact desk awkward.
Dell Alienware AW2725DMNo score yet
Power efficiency
ASUS ROG Strix XG27ACS
4.0
Energy use is typical and reasonably efficient for a 27-inch IPS LCD without costly local dimming.
Dell Alienware AW2725DMNo score yet
Productivity versatility
ASUS ROG Strix XG27ACS
4.0
Readable text and accurate colors make this more than a gaming-only screen, although it lacks advanced workstation connectivity.
Dell Alienware AW2725DMNo score yet
PS5 gaming
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
PS5 testing shows enjoyable 1440p/120Hz support and 4K/60Hz signal acceptance, but not true 4K/120Hz output.
Repairability
ASUS ROG Strix XG27ACS
2.0
A sealed internal power supply and guidance toward professional service make self-repair less appealing.
Dell Alienware AW2725DMNo score yet
Screen coating clarity
ASUS ROG Strix XG27ACS
3.0
The matte coating contains moderate grain, a small clarity tradeoff for its anti-reflection properties.
Dell Alienware AW2725DMNo score yet
SDR/HDR mode switching
ASUS ROG Strix XG27ACS
5.0
SDR material looks unusually accurate even with HDR mode active, minimizing the need to swap Windows display modes.
Dell Alienware AW2725DMNo score yet
Shadow detail
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
Some hands-on testing found dark scenes detailed and convincing from an angle, despite other complaints about overall black depth.
Stand stability
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
5.0
The stand is repeatedly praised as solid and secure, including when adjusted on smaller desks.
Text fringing
ASUS ROG Strix XG27ACS
2.0
ELMB can introduce visible red fringing around moving elements even at high refresh rates.
Dell Alienware AW2725DMNo score yet
Tripod mount versatility
ASUS ROG Strix XG27ACS
4.8
A threaded mount above the screen offers an unusually convenient place to position a webcam or other compatible camera gear.
Dell Alienware AW2725DMNo score yet
USB port accessibility
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
3.3
Some owners love reaching ports from underneath the front edge; others find the ports awkward or dislike visible dangling cables.
Performance
AlienVision display overlays
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
Selectable crosshairs and visibility aids add handy targeting options, especially for games such as Fortnite.
Audio eARC passthrough
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
1.5
Without eARC, connecting a soundbar through the monitor is not a practical option for some console setups.
Black equalizer performance
ASUS ROG Strix XG27ACS
3.0
Shadow Boost makes dark details easier to see, though pushing those shadows can spoil the atmosphere of some games.
Dell Alienware AW2725DMNo score yet
Color brightness
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
Rich, bright colors make visually driven games attractive in normal use.
Display-mode switching reliability
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
A second connected source was detected automatically and prompted a convenient switch in one hands-on test.
Listing accuracy
ASUS ROG Strix XG27ACS
2.0
The HDR label overpromises what the actual edge-lit hardware can deliver, despite otherwise capable motion specifications.
Dell Alienware AW2725DMNo score yet
Battery and charging
Charging speed
ASUS ROG Strix XG27ACS
2.0
The small USB-C power output cannot adequately power a laptop and offers little beyond light charging for smaller devices.
Dell Alienware AW2725DMNo score yet
Comfort and build
Eye comfort features
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.0
A warm preset reduces harsh blue tones and was described as easier on the eyes.
Screen bezel design
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
4.5
Thin top and side borders help the monitor look clean and contemporary.
Controls and connectivity
HDR adjustment controls
ASUS ROG Strix XG27ACSNo score yet
Dell Alienware AW2725DM
2.5
HDR operation locks out some brightness, preset and Dark Stabilizer controls, limiting customization.
Software and driver support
ASUS ROG Strix XG27ACS
4.3
The DisplayWidget utility provides functional software control, although its value depends on the connected PC and setup.
Dell Alienware AW2725DMNo score yet
Software support
ASUS ROG Strix XG27ACS
4.5
DisplayWidget gives convenient desktop control of the monitor, complementing the usable built-in menus.
Dell Alienware AW2725DMNo score yet
Ownership and support
Reliability over time
ASUS ROG Strix XG27ACS
4.5
One extended hands-on account describes the display as a dependable gaming companion, though broader lifespan claims remain premature.
Dell Alienware AW2725DMNo score yet