--- product_id: 645746703 title: "Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2" brand: "cooler master" price: "¥53906" currency: JPY in_stock: false url: https://www.desertcart.jp/products/645746703-cooler-master-gm2711s-27-wqhd-2560-x-1440-ultra-speed store_origin: JP region: Japan --- # 180Hz refresh rate 0.5ms response time 27" QHD Ultra-Speed IPS Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 **Brand:** cooler master **Price:** ¥53906 **Availability:** ❌ Out of Stock ## Summary > ⚡ Dominate your workspace and game zone with speed and clarity like never before! ## Quick Answers - **What is this?** Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 by cooler master - **How much does it cost?** ¥53906 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/645746703-cooler-master-gm2711s-27-wqhd-2560-x-1440-ultra-speed) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear QHD Display:** Experience razor-sharp 2560x1440 resolution for immersive multitasking and gaming. - • **Ultra-Smooth 180Hz Refresh:** Say goodbye to motion blur with lightning-fast refresh rates that keep you ahead in every frame. - • **Adaptive Sync Compatibility:** Seamlessly sync with AMD and Nvidia GPUs to eliminate screen tearing and stutter. - • **Advanced Reflectionless Tech:** Exclusive A.R.T. Film reduces glare, keeping your visuals crisp even in bright environments. - • **Lightning-Fast 0.5ms Response:** Ultra-speed pixel transitions for precision and zero lag in competitive gaming. ## Overview The Cooler Master GM2711S is a 27-inch WQHD (2560x1440) Ultra-Speed IPS monitor designed for professionals and gamers seeking high performance. Featuring a blazing 180Hz refresh rate, ultra-fast 0.5ms response time, and Adaptive Sync support for AMD and Nvidia, it delivers smooth, tear-free visuals. Its Advanced Reflectionless Technology minimizes glare, ensuring optimal visibility in any lighting. Equipped with multiple connectivity options including DisplayPort 1.4 and HDMI 2.0, this monitor balances vibrant HDR support with professional-grade color accuracy and multitasking space. ## Description Crafted for content creators and avid gamers alike, the GM2711S effortlessly blends entertainment and professional work. Discover QHD resolution, a 180Hz refresh rate, swift pixel transitions, and our unique Advanced Reflectionless Technology. Immerse yourself in the perfect fusion of gaming excitement, captivating entertainment, and high-caliber work capability. ## Features - Advanced Reflectionless Technology: Our exclusive A.R.T. Film* uses a unique surface process and multi-layer coating to reduce glare from ambient light, for optimal screen visibility. - More Room, More Detail: The 2560 x 1440 QHD resolution delivers sharp visuals and ample screen space, enhancing multitasking and gaming immersion. - Fast and Fluid Visuals: Harness the power of Ultra-Speed IPS panels, four times faster, for ultra-smooth visuals with minimal motion blur. - Smooth Operator: Say goodbye to screen tearing with our Adaptive Sync technology, ensuring seamless and fluid visuals even during frame rate fluctuations. - Speed And Precision: A 180Hz panel with a 2ms (GtG) and 0.5ms (MPRT) response time, optimized for peak overdrive performance. ## Technical Specifications | Specification | Value | |---------------|-------| | 3d technology | active | | ASIN | B0D4PJHPS3 | | Adaptive Sync | FreeSync, G-Sync | | Additional Features | 0.5ms Response, 180Hz Panel, Adaptive Sync Technology, Advanced Reflectionless Technology, Ultra-Speed IPS | | Aspect Ratio | 16:9 | | Best Sellers Rank | #86,642 in Electronics ( See Top 100 in Electronics ) #1,864 in Computer Monitors | | Brand | Cooler Master | | Brightness | 350 lm | | Color | Black | | Color Gamut | 0.91 | | Compatible Devices | Camera, Desktop, Gaming Console, Laptop, Tablet | | Connectivity Technology | DisplayPort, HDMI, USB Type A, USB Type B | | Contrast Ratio | 1000:1 | | Customer Reviews | 4.2 out of 5 stars 5 Reviews | | Display Resolution Maximum | 2560 x 1440 Pixels | | Display Technology | IPS | | Display Type | Quantum Dot | | Hardware Connectivity | DisplayPort, USB 2.0 Type A, USB 3.0 Type B | | Has Color Screen | Yes | | Image Contrast Ratio | 1000:1 | | Item Dimensions D x W x H | 8"D x 24.2"W x 17.8"H | | Item Weight | 16 ounces | | Manufacturer | Cooler Master | | Model Name | GM2711S | | Model Number | CMI-GM2711S-US | | Mounting Type | Desk Mount | | Native Resolution | 2560x1440 | | Number of Component Outputs | 1 | | Picture Quality Enhancement Technology | Quantum HDR | | Power Consumption | 23 Watts | | Refresh Rate | 180 Hz | | Resolution | QHD Wide 1440p | | Response Time | 0.5 Milliseconds | | Screen Finish | Matte | | Screen Size | 27 Inches | | Screen Surface Description | Matte | | Shape | Flat | | Specific Uses For Product | Business, Gaming, Photo Video Editing | | Total Number of HDMI Ports | 2 | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 2 | | UPC | 884102115837 | | Unit Count | 1.0 Count | | Warranty Description | 3 Year Manucfacturer | | Warranty Type | 3 Years Manufacturer Warranty | ## Product Details - **Aspect Ratio:** 16:9 - **Brand:** Cooler Master - **Resolution:** QHD Wide 1440p - **Screen Size:** 27 Inches - **Screen Surface Description:** Matte ## Images ![Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 - Image 1](https://m.media-amazon.com/images/I/81Ppu69BR-L.jpg) ![Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 - Image 2](https://m.media-amazon.com/images/I/81P4mjeytuL.jpg) ![Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 - Image 3](https://m.media-amazon.com/images/I/71znF1beufL.jpg) ![Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 - Image 4](https://m.media-amazon.com/images/I/81MC2f2+ydL.jpg) ![Cooler Master GM2711S 27” WQHD 2560 x 1440 Ultra-Speed IPS Gaming Monitor | Up to 180Hz | Up to 0.5ms | Adaptive Sync AMD|Nvidia | HDR Support | DP1.4 * 1 | HDMI2.0 * 2 - Image 5](https://m.media-amazon.com/images/I/71oD5gPf9kL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/645746703-cooler-master-gm2711s-27-wqhd-2560-x-1440-ultra-speed](https://www.desertcart.jp/products/645746703-cooler-master-gm2711s-27-wqhd-2560-x-1440-ultra-speed) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-30*