MSI released the 15.6-inch gaming laptop Katana-15-HX-B14WEK-5498JP, which is equipped with the latest GPU.
The price is 259,800 yen (including tax), and it will be sold sequentially at the MSI Store (Amazon.co.jp) starting Friday, March 6, 2026.
(Note: This article is written based on information released in Japan. If you want to know the information about its counterpart in the US, see Katana 15 HX B14W Series Product Page (US).)
MSI Releases Katana 15 HX B14W Equipped With the Latest GPU
MSI has introduced a new model of the Katana 15 HX B14W, featuring powerful performance, arriving on Friday, March 6, 2026.
The standout feature is the high-quality GeForce RTX 5050 Laptop GPU that handles graphics processing.
Compared to previous models, this high-output version features a maximum power consumption of 115W, providing rendering performance approaching that of a desktop PC in a laptop form factor.
By combining a high-performance CPU and GPU, this machine can handle everything from gaming to extensive video editing.
Furthermore, it also supports the latest AI technology, DLSS 4.
In supported titles, it maintains higher definition and smoother rendering while reducing the processing load.
The appeal is that you can enjoy playing with a high sense of immersion across all genres, including FPS and open-world games.
High-Load Multitasking Is Also Possible With the Latest CPU
This product is equipped with the Core i7 Processor 14650HX, which offers enhanced performance.
Due to high-clock operation and a multi-core configuration, it maintains stable operation even in environments where multiple apps are running simultaneously, providing processing power that allows you to do things as follows:
- Smoothly handle live game streaming
- Support high-load creative work such as video editing and image processing
Both Gaming and Video Editing Are Comfortable on the High-Image-Quality WQHD Display
For the display, a high-resolution WQHD (2560×1440) panel was adopted.
By securing a wider workspace than standard Full HD, document creation and video timeline editing can proceed more efficiently.
Furthermore, it supports a refresh rate of 165Hz.
Even in intense action scenes, it is possible to reduce ghosting and accurately track the movement of enemies.
This product will be available exclusively at the MSI Store (Amazon.co.jp).
Please check the Katana 15 HX B14W Series Product Page (JP) for details.
| Product Specifications | |
|---|---|
| Model Number | Katana-15-HX-B14WEK-5498JP |
| OS | Windows 11 Home, Windows 11 Pro |
| Display | 15.6-inch, WQHD (2,560×1,440), Non-glare, 165Hz |
| CPU | Intel Core i7 Processor 14650HX 16 Cores (8P+8E) 24 Threads |
| GPU | NVIDIA GeForce RTX 5050 Laptop GPU |
| Memory | 16GB DDR5 |
| SSD | 1TB (M.2 NVMe) |
| Wired LAN | 1Gbps |
| Wireless LAN | Wi-Fi 6E (11ax), Bluetooth 5.3 |
| Keyboard | Japanese keyboard with built-in 4-zone RGB backlight |
| Speaker | Stereo 2-speaker |
| Web Camera | 920,000 pixels (built-in microphone) |
| I/O Ports | USB3.2 Gen2 Type-C (Video output, USB PD supported) × 1 USB3.2 Gen2 Type-A × 3 HDMI × 1 Audio combo jack × 1 |
| Body Color | Black |
| Battery | Lithium-ion, 75Whr, 4-cell |
| Operating Time | Up to 6 hours (JEITA 3.0 during video playback) Up to 11 hours (JEITA 3.0 during idle) |
| Body Size | 359×262×25.5mm |
| Body Mass | Approx. 2.4kg (May vary depending on configuration) |
| Accessories | Dedicated AC adapter |
| Warranty Period | Product main unit domestic warranty: 1 year from the date of purchase AC adapter and battery: 1-year domestic warranty from the date of purchase Global warranty: 1 year from the date of purchase |
| Release Date | Friday, March 6, 2026 |
| Price | 259,800 yen (including tax) |