ASUS ROG Strix XG27ACMES-W 27-Inch WQHD 255Hz OC Fast IPS Moonlight White Gaming Monitor Overview
The ASUS ROG Strix XG27ACMES-W is a high-velocity 27-inch esports and AAA gaming monitor finished in striking Moonlight White for modern white-themed battle stations and creator setups. Engineered around an ultra-responsive 27-inch WQHD (2560 × 1440) Fast IPS panel, the XG27ACMES-W pushes refresh rates up to an overclocked 255Hz alongside a scorching 1ms (GtG) / 0.3ms (minimum) response time. By pairing QHD pixel density with tournament-class refresh speed, ASUS Extreme Low Motion Blur Sync (ELMB Sync), and tri-certified Variable Refresh Rate support (NVIDIA G-SYNC Compatible, AMD FreeSync Premium, and VESA AdaptiveSync Display 255Hz), it delivers razor-sharp target tracking and tear-free frame pacing in the fastest competitive shooters.
Beyond its raw speed, the ROG Strix XG27ACMES-W brings cinema-grade colour and streamer-ready ergonomics to your desk. It boasts 10-bit colour support (1.073 billion colours), an expansive 133% sRGB and 97% DCI-P3 wide colour gamut, a heightened 1300:1 typical static contrast ratio, and VESA DisplayHDR 400 / HDR10 certification. Complete with DisplayPort 1.4 (HBR3), HDMI 2.1, and USB Type-C (DP Alt Mode + 15W PD) connectivity, a compact phone-docking base, and a built-in 1/4-inch tripod socket atop the stand, it is purpose-built for gamers, streamers, and hybrid creators.
WQHD (2560 × 1440) Resolution Meets 255Hz Overclocked Speed
At 27 inches diagonal, WQHD (2560 × 1440) resolution offers the sweet spot between high visual detail and high GPU frame output. With a 0.233 mm pixel pitch and 109 PPI pixel density across a 596.74 × 335.66 mm viewable area, the XG27ACMES-W provides 77% more desktop workspace and game texture detail than a standard 1080p display:
- 255Hz Overclocked Refresh Rate: Stepping far beyond conventional 144Hz, 165Hz, and 180Hz QHD monitors, the 255Hz overclocked refresh rate renders a new frame every 3.92 milliseconds—giving esports competitors in Valorant, Counter-Strike 2, Apex Legends, and Overwatch 2 an immediate visual edge when tracking strafing opponents.
- ASUS Fast IPS with 0.3ms (Min.) / 1ms (GtG) Response: Fast IPS liquid crystal elements switch up to four times faster than conventional IPS panels, achieving a verified 1ms Gray-to-Gray (GtG) and 0.3ms minimum response time that eliminates smearing and motion trails.
- ASUS Variable Overdrive 2.0: Dynamically adjusts pixel overdrive strength across 20 levels as frame rates fluctuate, preventing inverse ghosting (overshoot) whether your GPU is running at 90 FPS in an open-world RPG or 255 FPS in an arena shooter.
ELMB Sync and Tri-Certified Variable Refresh Rate
Many monitors force players to choose between Variable Refresh Rate (VRR) for tear-free frames or backlight strobing for motion-blur reduction. The ASUS ROG Strix XG27ACMES-W includes ASUS Extreme Low Motion Blur Sync (ELMB Sync), allowing both technologies to operate simultaneously:
- NVIDIA G-SYNC Compatible & AMD FreeSync Premium: Synchronizes the monitor's refresh cadence dynamically with GeForce and Radeon graphics cards to eliminate screen tearing, stuttering, and input lag.
- VESA AdaptiveSync Display 255Hz Certified: Independently validated to meet VESA's strict flicker, response, and variable refresh standards all the way up to 255Hz.
- Simultaneous ELMB Strobing: Keeps fast-moving objects crystal clear during high-speed 180-degree flicks without sacrificing adaptive frame synchronization.
97% DCI-P3 / 133% sRGB Wide Colour Gamut and 1300:1 Contrast
Designed for both vibrant HDR gaming and colour-sensitive creative workflows, the ROG Strix XG27ACMES-W outperforms standard sRGB gaming monitors in tonal depth and contrast:
- 133% sRGB & 97% DCI-P3 Coverage: Cinema-grade wide colour gamut combined with 10-bit (1.0737 billion colours) depth ensures rich saturation, smooth sky gradients, and accurate colour reproduction.
- 1300:1 Native Contrast Ratio: Enhanced IPS panel contrast delivers 30% deeper blacks than traditional 1000:1 IPS displays, while 350 cd/m² typical brightness (400 cd/m² HDR peak) powers VESA DisplayHDR 400 and HDR10 highlights.
- ROG Gaming A.I. Suite: Built-in AI-powered features include AI Visual (automatically optimizing colour and brightness profiles based on detected screen content), Dynamic Crosshair (automatically shifting reticle colour so it always contrasts against the background), and Dynamic Shadow Boost (brightening dark corners without overexposing bright areas).
Versatile Connectivity: DisplayPort 1.4, HDMI 2.1, and USB-C (DP Alt Mode)
The bottom I/O panel of the ASUS ROG Strix XG27ACMES-W supports multi-platform PC, laptop, handheld, and console connections with HDCP 2.3 compliance:
- 1 × DisplayPort 1.4 (HBR3): Primary high-bandwidth desktop GPU connection supporting WQHD (2560 × 1440) at the full 255Hz overclocked refresh rate with 10-bit colour and G-SYNC/FreeSync.
- 1 × HDMI (v2.1): Connect PlayStation 5, Xbox Series X, or gaming PCs with high-refresh WQHD VRR and 4K downscaling support.
- 1 × USB Type-C (DP Alt Mode + 15W Power Delivery): Connect compatible ultrabooks, MacBooks, ROG Ally handhelds, or tablets over a single USB-C cable for WQHD video display while supplying up to 15W of trickle charging power.
- 1 × 3.5mm Earphone Jack: Pass digital audio from DisplayPort, HDMI, or USB-C directly to wired gaming headphones or external speakers.
Moonlight White Ergonomics, 1/4" Tripod Socket, and Eye Care
Crafted in signature ROG Moonlight White with cyber-text accents and a Fearless Eye rear emblem, the XG27ACMES-W features a space-saving square base that leaves more room on your mousepad for wide low-DPI mouse sweeps. A convenient front groove in the base cradles your smartphone within easy view. At the top of the stand column sits an integrated 1/4-inch tripod socket, enabling streamers and remote professionals to mount a webcam, DSLR, or key light without clamping extra arms to the desk.
The 4-way ergonomic stand provides 0–110 mm height adjustment, +20° to -5° tilt, +45° to -45° swivel, and +90° to -90° portrait pivot, while a 100 × 100 mm VESA mount supports third-party monitor arms. All OSD settings can be controlled either via the rear 5-way joystick or directly with your mouse using the ASUS DisplayWidget Center desktop app. For long sessions, TÜV Rheinland-certified Hardware Low Blue Light and Flicker-Free technologies reduce eye strain.
Ideal Use Cases in Bangladesh
The ASUS ROG Strix XG27ACMES-W is tailored for discerning PC builders, competitive players, and content creators in Bangladesh:
- White-Themed ROG & Custom PC Builds: Matches white cases, motherboards, GPUs, and peripherals with an authentic Moonlight White bezel, rear shell, and stand.
- Competitive Esports & FPS Players: Combine 255Hz OC refresh rate, 0.3ms min response time, ELMB Sync, and Dynamic Crosshair for maximum motion clarity in CS2, Valorant, and Apex Legends.
- Streamers & Hybrid Creators: Mount a camera or light directly to the 1/4-inch tripod socket, dock your phone in the stand base, and edit content across a 97% DCI-P3 / 133% sRGB 10-bit WQHD display.
Technical Specifications Summary
- Brand & Model: ASUS ROG Strix XG27ACMES-W (MPN: XG27ACMES-W)
- Colour: Moonlight White
- Display Size & Resolution: 27-inch WQHD (2560 × 1440), 16:9, 0.233 mm pixel pitch, Anti-Glare
- Panel & Refresh Rate: Fast IPS, up to 255Hz (Overclocked)
- Response Time: 1ms (GtG), 0.3ms (minimum) with Variable Overdrive 2.0
- Brightness, Contrast & HDR: 350 cd/m² typical (400 cd/m² HDR peak), 1300:1 contrast, VESA DisplayHDR 400 & HDR10
- Colour Support & Gamut: 10-bit (1.0737B colours), 133% sRGB, 97% DCI-P3
- VRR & Motion Tech: G-SYNC Compatible, FreeSync Premium, VESA AdaptiveSync 255Hz, ELMB Sync
- Ports: 1 × DisplayPort 1.4 (HBR3), 1 × HDMI (v2.1), 1 × USB-C (DP Alt Mode, 15W PD), 1 × 3.5mm Earphone Jack, HDCP 2.3
- Ergonomics & Extras: 0–110mm Height, +20°~-5° Tilt, ±45° Swivel, ±90° Pivot, 1/4" Tripod Socket, Phone Holder, 100 × 100 mm VESA, Kensington Lock
- Warranty: 03 years Warranty
