ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved USB-C G-SYNC Gaming Monitor
Bottom line: The ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved USB-C G-SYNC Gaming is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Warranty Coverage: 3 Year Warranty with Advanced Replacement and Repair service
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Elevate your gaming experience with the ROG Strix XG27WCMS, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, overclock to 280Hz refresh rate, and lightning-fast 1ms response time. Conquer challenges effortlessly with AI-powered features and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.
SpecPicks Verdict
SpecPicks scored ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved USB-C G-SYNC Gaming… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- High-Performance Curved Display: 27-inch curved 2560 x 1440 HDR gaming monitor with overclock to ultrafast 280Hz refresh rate designed for professional gamers and immersive gameplay
- Ultra-Fast Response Time: Enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync Technology: ELMB SYNC technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- Superior Color Accuracy: 95% DCI-P3 color gamut with ASUS advanced gray-scale tracking technology ensures smoother color gradation delivered and uniformity
- Complimentary Creative Software: 3-month Adobe Creative Cloud access included with the purchase of this product (valid until 8/31/2026)
- Versatile Connectivity Options: Features USB-C connection for modern connectivity and convenient power delivery alongside traditional display inputs
Full Specifications
| Brand | ASUS |
|---|---|
| Color | BLACK |
| Shape | Curved |
| Voltage | 120 volts_of_alternating_current |
| Brightness | 400 cd/m2 |
| Model Name | MONITOR |
| Resolution | QHD Wide 1440p |
| Color Gamut | 100 |
| Pixel Pitch | 0.23 |
| Screen Size | 27 inches |
| Aspect Ratio | 16:9 |
| Connectivity | USB-C |
| Display Type | LCD |
| Model Number | XG27WCMS |
| Refresh Rate | 280 hertz |
| Adaptive Sync | FreeSync Premium |
| Compatibility | PS5, Xbox |
| Mounting Type | Wall Mount |
| Response Time | 1 milliseconds |
| Screen Finish | Matte |
| Full listing title | ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved USB-C G-SYNC Gaming Monitor | 1ms, ELMB Sync, Tripod Socket, AI Gaming, Fast VA, FreeSync Premium, DisplayHDR 400, for PS5 and Xbox |
Ready to buy?
ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved USB-C G-SYNC Gaming Monitor | 1ms, ELMB Sync, Tripod Socket, AI Gaming, Fast VA, FreeSync Premium, DisplayHDR 400, for PS5 and Xbox is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Gaming Monitors
ASUS ROG XG27WCMS 27 Inch 1440p 280Hz Curved… head-to-head
Side-by-side specs, prices, and a pick for each matchup — no tab-switching.
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Grok Imagine 1.5 Brings 720p Image-to-Video — Can You Run It Locally?
- Are We the Last Generation of PC Builders?
- Self-Host Immich Photo Backup on a Raspberry Pi 4 8GB in 2026
- Build a Self-Hosted Security Camera on a Raspberry Pi 4 8GB in 2026
- Best Parts for a Local LLM Box That Also Runs Jellyfin in 2026
- ZOTAC RTX 3060 12GB vs Intel Arc B580 12GB for 1440p Gaming in 2026
- Kimi K3 Open Weights: What It Takes to Run It Locally
- Windows XP on Steam Deck: Retro Setup Guide
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- Steam Deck Sleep Mode: Should You Leave It Plugged In?
- Best Gaming Controller for PC and Console in 2026: 5 Picks Compared
- Run Qwen 3.6 27B Locally: VRAM, Quant & tok/s on a 12GB RTX 3060
- Ryzen 5 5600G vs Intel i7-9700K for Budget Gaming in 2026
- Gemma 3 12B: RTX 3060 12GB vs Ryzen 7 5800X CPU Offload (2026)
- RX 9070 XT vs RTX 3060 12GB for Local LLMs in 2026
- Reve 2.0 Debuts at #2 for Text-to-Image: Can You Run Local Image Gen on an RTX 3060?
- How to run Llama 3.1 70B on Apple M4 Max
- News: Mistral Enters Robotics With Robostral Navigate 8B
- NVMe vs SATA for a Steam Library: 970 EVO Plus vs BX500
- Benchmarking Open Models on Custom Tooling: Is It Agentic Enough?
- RTX 5070 Ti vs RTX 5080: Is the $400 Step-Up Worth It at 1440p and 4K?
- Best CPU Coolers for Ryzen 9000 (9800X3D / 9950X3D) in 2026
- Best Apartment Sim Racing Wheel Setup: Quiet and Clamp-On (2026)
- Leanstral 1.5 on an RTX 3060 12GB: Local Math + Bug-Finding Benchmarks
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090