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    ASUS ROG Strix 27 inch Dual Mode 5K 180Hz, QHD 2K 1440P 330hz IPS AMD FreeSync Premium Pro & G-SYNC Compatible HDR600 USB-C Gaming Computer Monitor XG27JCG

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    • 27"
    • Fast IPS QHD
    • 180Hz
    • FreeSync Premium Pro & G-Sync Compatible
    • 1,500:1
    • 1.073 Billion
    • Height, Pivot, Swivel, Tilt
    • 1 x DisplayPort 1.4 / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1 USB-C x 1 (DP Alt Mode) USB Hub : USB 3.2 Gen 1 USB 3.2 (Signal) : x 1

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    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    5K Visuals. Dual Power.
    ROG Strix 5K XG27JCG

    Experience breathtaking clarity with the ROG Strix 5K XG27JCG—a 5K (5120 x 2880) Fast IPS display boasting 218ppi and blazing 180Hz* (OC) refresh rate for ultrasharp, immersive visuals. A Dual Mode feature allows for effortless switching between immersive 5K at 180Hz for cinematic adventures and lightning-fast QHD (2560 x 1440) at 330Hz for peak performance. Conquer every challenge with advanced AI-powered features, enjoy seamless control on macOS and Windows via DisplayWidget Center, and connect with ease via the versatile USB-C® port.

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    * Support for 5K resolution at up to 180Hz requires a compatible graphics card. Only NVIDIA GeForce 50-series GPUs and AMD Radeon RX 7600 or newer meet this requirement. Actual compatibility, performance, and feature availability may vary depending on system hardware, drivers, and software environment.

    Welcome to 5K Gaming
    Ultrasharp gaming visuals

    The 5120 x 2880 resolution Fast IPS display boasts 218ppi, 180Hz (OC) refresh rate, and VESA DisplayHDR™ 600 certification—all to deliver stunningly vibrant, supersharp visuals for ultimate gaming immersion in astounding 5K.

    5K HDR218 ppi

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    More onscreen area

    77% more onscreen space than a standard 4K monitor of the same size translates to more freedom to explore every detail and fully immerse in the game.

    97% DCI-P3ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Dual mode, Switch to Victory

    The ROG Strix 5K XG27JCG allows you to easily switch between breathtaking 5K at 180Hz for immersive gaming and cinema-like entertainment or QHD at 330Hz for ultra-responsive, blazing-fast gameplay. Both modes deliver swift 0.3ms gray-to-gray response time for flawless, smooth action.

    5K 180Hz
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    QHD 330Hz
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Tear-Free, Ghost-Free Gaming

    AMD FreeSync™ Premium and NVIDIA® G-SYNC® compatibility ensure tear-free visuals. These features deliver smooth, perfectly-synced imagery by enabling variable refresh rate (VRR) by default. In addition, Extreme Low Motion Blur Sync (ELMB Sync) technology prevents ghosting and further protects against tearing, while ASUS Variable Overdrive automatically adjusts settings for optimal performance at any frame rate.

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG) ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    Variable Overdrive 2.0

    Extreme Low Motion Blur 2

    Next-level motion clarity is made possible by new Extreme Low Motion Blur 2 (ELMB 2) technology, featuring a dual backlight design with two LED strips and ten backlight zones. With five different level settings available, ELMB 2 effectively minimizes motion blur and ghosting. Additionally, the XG27JCG offers three times the max peak brightness of previous generation ELMB tech, and up to 65%* brighter visuals when compared with similar competitor technologies.

    * When set to ELMB Level 3

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Gaming AI Technology

    * Images/videos may be simulated and dramatized for illustrative purposes.

    Effortless control for Windows and macOS

    Monitor settings can be easily customized and profiles can be tailored to specific games using the intuitive DisplayWidget Center app.

    For macOS users, adjust brightness directly using the MacBook’s keys via ASUS DisplayWidget Center.

    * Mouse cursor must be visible on the ROG monitor to use this function.

    Versatile Connectivity

    The XG27JCG offers an array of connectivity options, including USB-C® with DP Alt mode for video output and power delivery, DisplayPort 1.4 DSC for high-res and high-refresh-rate connections, and HDMI 2.1 to support consoles and other multimedia devices.

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)

    Ergonomic design

    The compact footprint of XG27JCG saves valuable desktop space and its ergonomic stand offers tilt, swivel, pivot, and height adjustment to ensure the perfect viewing position. Additionally, VESA compatibility enables users to mount the monitor on the wall for even greater flexibility.

    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Sustaining an Incredible Future
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Eco-friendly Packaging

    ASUS is committed to environmental responsibility. This monitor is shipped in packageing made from 100% recycled cardboard, minimizing waste and promoting sustainable practices.

    Awards
    ASUS ROG Strix 27” 5K HDR Gaming Monitor (XG27JCG)
    Ultimate Award

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 3 years
    • Limited Warranty period (labor): 3 years
    • Read full details

    Return Policies

    Manufacturer Contact Info

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    The ASUS ROG Strix XG27JCG is a 27-inch dual-mode Fast IPS gaming monitor that switches between 5K at up to 180Hz and QHD at up to 330Hz, making it suitable for gamers who want sharp, detailed visuals in some games and very high refresh rates in others.

    Recommended For

    • PC gamers who switch between detailed single-player games at 5K and fast competitive games at 1440p, using the 330Hz dual mode when they want the higher refresh rate.
    • People who use one 27-inch screen for gaming and desk work, and value crisp 5K text and fine image detail alongside high-refresh gaming.
    • Competitive-shooter players who want a 27-inch display with a 1440p 330Hz mode for responsive play, while keeping a sharper 5K mode available for other games and tasks.
    • Console players who want a responsive monitor for supported 4K/120Hz gaming and also use the screen with a gaming PC.

    Real-World Use Scenarios

    • For coding, reading documents, or working with detailed images at a desk, use 5K mode to keep text and fine details sharp on a 27-inch screen; independent reviews also describe the image as especially crisp.
    • When playing fast competitive games such as shooters, switch to QHD mode for higher frame rates and smoother motion; this is most useful when the PC can deliver the frames and the player values responsiveness over 5K detail.
    • For visually detailed single-player games, use 5K mode when the graphics card can sustain the desired frame rate; the result is a sharper image, while demanding games may require lower settings or a different mode.
    • For photo work, video timelines, or other visual tasks alongside gaming, use 5K mode for detailed on-screen previews and extra workspace; treat it as a general creative-work option rather than assuming it replaces a color-calibrated professional display.
    • For a mixed-use desktop—work during the day and different types of games later—keep one monitor and change modes to suit the task: 5K for fine-detail work, or QHD when a game benefits more from higher refresh and easier frame rates.

    Spec Summary

    AttributeValue
    Best ForDesktop gaming at high refresh rates and photo/video editing, with home or business use
    Panel And Resolution27-inch Fast IPS flat panel with native 5120 × 2880 (5K) resolution, 16:9 aspect ratio, anti-glare finish, 178° horizontal and vertical viewing angles, and 0.116 mm pixel pitch
    Color And HDRDCI-P3 97% color gamut, 1.073 billion display colors, 350 cd/m² brightness, 1,500:1 contrast ratio, and VESA DisplayHDR 600 certification
    Refresh Rate And Response180Hz at 5K or up to 330Hz in QHD mode, with 0.30 ms response time and FreeSync Premium Pro and G-SYNC Compatible adaptive sync
    Ports And Connectivity2 × HDMI 2.1, 1 × DisplayPort 1.4, USB-C with DisplayPort Alt Mode, and a USB hub with two USB 3.x ports; includes an earphone jack
    Stand And ErgonomicsHeight, pivot, swivel, and tilt adjustments; compatible with 100 × 100 mm VESA mounts
    Display EnhancementsBlue-light filtering, flicker-free technology, and A.I. Assistant Technology
    Speakers And WebcamNo built-in speakers or webcam
    Power40W power consumption; 240V voltage
    Model IdentifiersASUS ROG Strix, model XG27JCG; part number 90LM0CE0-B013B2

    Reference Q&A

    Q: Should I get the ASUS XG27JCG or a standard 1440p high-refresh gaming monitor?

    A: Choose the XG27JCG if you want one 27-inch monitor for detailed 5K work or gaming and a fast 1440p mode for competitive play. It runs at up to 180Hz in 5K (overclocked) or 330Hz at 1440p. A standard 1440p monitor is a more direct fit if you do not need 5K and primarily want high-refresh gaming; the XG27JCG’s 5K mode also requires more GPU rendering power.

    Q: ASUS XG27JCG or LG 27GM950B-B: which is better for HDR gaming?

    A: The LG 27GM950B-B is the more suitable choice if HDR picture quality is your priority: RTINGS reports that its Mini LED backlight produces deeper blacks and brighter highlights than the ASUS’s edge-lit local dimming. Choose the XG27JCG if you want its 5K/QHD dual modes and gaming features, and HDR is not your main deciding factor.

    Q: Should I buy the ASUS XG27JCG or the ASUS ProArt PA27JCV for a 5K monitor?

    A: Choose the XG27JCG for gaming: it has a higher refresh rate and a 1440p 330Hz mode. Choose the ProArt PA27JCV for a laptop-centered desk setup or bright room; RTINGS notes its higher USB-C power delivery, larger USB hub, brighter SDR output, and better reflection handling. The XG27JCG’s USB-C supports DisplayPort Alt Mode but provides up to 15W of power delivery.

    Q: Is the ASUS XG27JCG worth choosing over a 4K gaming monitor?

    A: Choose the XG27JCG if you value the extra detail of 5K at 27 inches and want a 330Hz QHD mode for fast-paced games. A 4K gaming monitor may be a better fit if you want 4K resolution without stepping up to 5K or prefer a model with different display features. Consider your graphics card’s performance at 5K when deciding; the XG27JCG also offers 1440p mode when you want higher frame rates.

    Q: What does dual mode mean on this monitor?

    A: It offers two display modes: 5K (5120 × 2880) at up to 180Hz for sharper detail, or QHD (2560 × 1440) at up to 330Hz for higher refresh rates. Choose the mode based on whether resolution or refresh rate matters more for what you’re doing.

    Q: Is this monitor suitable for both gaming and office work?

    A: It can suit both uses: its 5K resolution supports detailed on-screen work, while its QHD 330Hz mode is intended for high-refresh-rate gaming. The stand supports height, pivot, swivel, and tilt adjustments. It has no built-in webcam or speakers, so plan on separate devices for video calls and audio.

    Q: Can I connect a laptop to it with USB-C?

    A: Yes, the monitor’s USB-C port supports DisplayPort Alt Mode, so a compatible laptop can send video over USB-C. The listed specifications do not state that this port provides enough power to replace a laptop charger; check your laptop’s power requirements before relying on it for charging.

    Q: Does it have built-in speakers or a webcam?

    A: No. The provided specifications list neither built-in speakers nor a webcam. Use separate audio equipment and a separate webcam if you need them.

    Q: Can this monitor handle both work and gaming?

    A: It may suit a one-monitor work-and-gaming setup: Reddit users discuss using 5K for productivity and switching to the higher-refresh 1440p mode for games. The 27-inch 5120 × 2880 display and listed 180Hz/330Hz modes fit that use case, but the 1440p mode’s image clarity is a trade-off to consider.

    Q: Is the 1440p mode sharp enough for competitive gaming?

    A: User reports differ. Some Reddit commenters say the lower-resolution mode looks softer or less clear than a native 1440p monitor; another says the difference is hard to notice in CS2. If native-1440p sharpness and motion performance are priorities, compare it with a native QHD monitor before buying.

    Q: Is USB-C enough to connect and charge a laptop with one cable?

    A: Do not assume it will fully power a laptop. The product information provided confirms USB-C DisplayPort Alt Mode but does not specify charging wattage. A Reddit owner reports 15W power delivery and says they needed separate power for their laptop; check the monitor’s current specifications against your laptop’s requirements.

    Q: Is its brightness suitable for working in a bright room?

    A: Reddit owner reports are mixed: one user found maximum SDR brightness insufficient for a sunlit work area, while another said it was more than enough. The supplied product data lists 350 cd/m², but individual experience varies; if your room is very bright, consider testing it with a return option.