# Proprietary External Graphics Cards The ROG XG Mobile Adds Desktop-Level Graphics to Mobile PCs By Colin Smith | Published 2023-09-02 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/rog-xg-mobile References: [rog.asus](https://rog.asus.com/external-graphic-docks/rog-xg-mobile-2023-model/)  The 'ROG XG Mobile 2023' is an external graphics dock that connects to ASUS laptops and handheld PCs via a proprietary PCIe interface. It features an NVIDIA [GeForce RTX 4090](https://www.trendhunter.com/trends/asus-rog-strix-scar-17) Laptop GPU with 16GB of GDDR6 memory and a maximum power of 150W. The dock also serves as an I/O hub, offering HDMI 2.1, DisplayPort 1.4, USB 3.2 Gen2, SD card reader, and 2.5G Ethernet ports. The dock has a compact design, measuring 21.7 x 16.5 x 3.26 cm and weighing 1.3 kg. It also comes with a built-in 330W power adapter that can charge the laptop while connected. The ROG XG Mobile 2023 is available for purchase from the ASUS online store and select retailers for $1,999.99 USD. This price is quite high compared to other external GPUs on the market, but it offers unparalleled performance and compatibility with ASUS laptops. The dock is compatible with the ROG Flow X13, [ROG Flow Z13](https://www.trendhunter.com/trends/asus-rog-flow-z13), ROG Flow X16, and [ROG Ally](https://www.trendhunter.com/trends/rog-ally-x) models. The dock also supports AI-powered DLSS 3 and ray tracing technologies, enabling lifelike graphics and smooth gameplay in the latest titles. The ROG XG Mobile 2023 is a premium product for gamers and creators who want to transform their laptop into a powerful battlestation. Image Credit: ASUS ## Trend Insights (Trend Hunter) - Score: 5.7/10 - Popularity: 69% | Activity: 84% | Freshness: 17% - Audience gender: 90% men, 10% women - Primary generations: Millennial, Gen X - Top markets: North America, South America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Computers](https://www.trendhunter.com/computers) ## Key Themes ### What Makes This Trend Stand Out - **External Graphics Cards:** The ROG XG Mobile 2023 introduces a proprietary PCIe interface for connecting external graphics cards to laptops and handheld PCs, offering enhanced performance and versatility. - **Desktop-level Graphics:** With the NVIDIA GeForce RTX 4090 Laptop GPU and 16GB of GDDR6 memory, the ROG XG Mobile 2023 brings desktop-level graphics capability to mobile devices. - **Compact Design:** Measuring a compact 21.7 x 16.5 x 3.26 cm and weighing only 1.3 kg, the ROG XG Mobile 2023 offers portability without compromising performance. ### Sectors Adopting This - **Gaming:** The ROG XG Mobile 2023 caters to gamers seeking a more immersive gaming experience by providing external graphics card support for improved performance. - **Technology:** The introduction of proprietary PCIe interface by the ROG XG Mobile 2023 opens up opportunities for technological advancements in the field of graphics processing. - **Laptop Manufacturing:** By supporting the latest graphics technologies and offering compatibility with specific laptop models, the ROG XG Mobile 2023 creates potential for collaboration and innovation within the laptop manufacturing industry. ## Related on Trend Hunter - [Stylized External Graphics Docks](https://www.trendhunter.com/trends/ag01.md) - [Ultra-Compact External GPUs](https://www.trendhunter.com/trends/gpd-g1-egpu.md) - [Gaming-Ready External Laptop GPUs](https://www.trendhunter.com/trends/portable-egpu.md) - [Modular External PC eGPUs](https://www.trendhunter.com/trends/egpu-dock.md) - [Open-Air External Graphics Docks](https://www.trendhunter.com/trends/aoostar-ag02.md) - [High-Performance Gaming Laptops](https://www.trendhunter.com/trends/highperformance-gaming-laptops.md) - [Portable Professional-Grade GPUs](https://www.trendhunter.com/trends/rtx-500.md) - [Advanced Gamer Performance Laptops](https://www.trendhunter.com/trends/asus-rog-strix-g18.md) - [Ruggedly Portable Gaming Laptops](https://www.trendhunter.com/trends/portable-gaming-laptop.md)