ASUS ROG Strix 27” 1440P Gaming Monitor (XG27AQMR)
Bottom line: The ASUS ROG Strix 27” 1440P Gaming Monitor: Blazing 300Hz refresh rate for competitive esports FPS; main trade-off: 300Hz needs a strong GPU to push 1440p frames.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Blazing 300Hz refresh rate for competitive esports FPS
- ✓ Fast IPS panel hits 1ms GTG response with true color
- ✓ QHD 2560x1440 sharpness on a 27-inch screen
- ✓ G-SYNC Compatible + FreeSync Premium Pro kill tearing
- ✓ ELMB Sync + DisplayHDR 600 with DCI-P3 wide gamut
Cons
- ✗ 300Hz needs a strong GPU to push 1440p frames
- ✗ DisplayHDR 600 trails full-array local dimming HDR
- ✗ IPS backlight bleed possible versus OLED blacks
- ✗ 27-inch may feel small for immersive sim racing
Manufacturer description
The ASUS ROG Strix XG27AQMR HDR gaming monitor features a blazing fast 300Hz refresh rate and Fast IPS for a 1ms response time without compromising image quality. ASUS-Exclusive ELMB Sync Technology enables Extreme Low Motion Blur together with adaptive sync technology (G-SYNC Compatible and FreeSync Premium Pro) eliminates ghosting and tearing for sharp gaming visuals with high frame rates.
SpecPicks Verdict
SpecPicks scored ASUS ROG Strix 27” 1440P Gaming Monitor (XG27AQMR) - 27”, QHD (2560… 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
- 27 inch QHD (2560 x 1440) gaming monitor with ultrafast 300Hz refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates.
- G-SYNC Compatible and FreeSync Premium Pro technology delivering a seamless, tear-free gaming experience.
- High dynamic range (HDR) technology with DisplayHDR 600 compliance combined with DCI-P3 color gamut ensures exceptional contrast and color performance.
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with G-SYNC Compatible, eliminates ghosting and tearing for sharp gaming visuals with high frame rates.
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
Full Specifications
| Brand | ASUS |
|---|---|
| Color | Black |
| Shape | rectangular prism |
| Brightness | [High Relative Brightness] |
| Model Name | XG27AQMR |
| Resolution | QHD Wide 1440p |
| Color Gamut | 120 |
| Screen Size | 27 inches |
| Aspect Ratio | 1.78:1 |
| Display Type | LED |
| Model Number | XG27AQMR |
| Refresh Rate | 300 |
| Adaptive Sync | G-Sync |
| Mounting Type | Wall Mount |
| Response Time | 1 milliseconds |
| Screen Finish | Matte |
| Viewing Angle | 178 degrees |
| Warranty Type | limited warranty |
| Contrast Ratio | 1000:1 |
| Item Type Name | Gaming monitor |
| Full listing title | ASUS ROG Strix 27” 1440P Gaming Monitor (XG27AQMR) - 27”, QHD (2560 x 1440), Fast IPS, 300Hz, 1ms, G-SYNC Compatible, FreeSync Premium Pro, Extreme Low Motion Blur Sync, DisplayPort, DisplayHDR 600 |
Ready to buy?
ASUS ROG Strix 27” 1440P Gaming Monitor (XG27AQMR) - 27”, QHD (2560 x 1440), Fast IPS, 300Hz, 1ms, G-SYNC Compatible, FreeSync Premium Pro, Extreme Low Motion Blur Sync, DisplayPort, DisplayHDR 600 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 Strix 27” 1440P Gaming Monitor 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 →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Ryzen 5 5600G vs Ryzen 7 5700X vs Ryzen 7 5800X for 1080p Gaming in 2026
- Ryzen 7 5700X vs 5800X for 1080p & 1440p Gaming in 2026
- Forza Horizon 6 on the Steam Deck: Settings, Frame Pacing, and the SSD Question
- Best GPU for Local LLMs Under $400 in 2026
- Best GPU for ComfyUI & Stable Diffusion Under $300 in 2026
- Best GPU for Ryzen 5 5500 in 2026 (Budget to 1440p)
- A 180Hz 1440p Gaming Monitor at Entry-Level Pricing — How It Stacks Against Our 4K Picks
- NEEWER 18" vs UBeesize 22" Ring Light for Webcam Streaming (2026)
- Meta Muse Spark 1.1 Hits 51 on the Intelligence Index: The Local Angle
- ExLlamaV2 vs llama.cpp for Single-User Chat on an RTX 3060 12GB in 2026
- Asus ROG Xreal R1 Brings 240 Hz to AR Glasses — What PC Gamers Should Know
- AA-Briefcase's 800x Cost Spread: What It Means for Local Agentic Rigs
- How LAN Parties Died: A 2002-2008 Cultural Retrospective
- GPT-5.5-Cyber vs Mythos: Can You Run Cyber-Eval Models Locally?
- Intel Arc B580 vs RTX 3060 12GB for Local LLMs in 2026
- Glide on Modern PCs: dgVoodoo2 + nGlide for 3dfx-Era Games (2026)
- Best SSD and Controller Pairing for a Living-Room Gaming PC
- Rescue a Dying Vintage IDE Drive by Cloning It to CompactFlash
- Arc B580 12GB vs RTX 3060 12GB: Which 12GB Card for 1440p in 2026?
- Best Retro PC Storage Adapters in 2026: IDE, SATA & CompactFlash Picks
- Field Report: Running Qwen 3.6 35B-A3B on a 32GB M2 Mac
- Ollama on the RTX 3060 12GB: Model Sizes and tok/s for 2026
- Best Budget 4K Monitor for an RTX 3060 Build in 2026: SANSUI vs KOORUI vs ASUS TUF
- Build a Raspberry Pi 4 NAS With an SSD in 2026
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