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MSI
MSI Katana A15 gaming laptop 15.6 144Hz Ryzen 9 8945HS RTX 4070 32GB 1TB
A 15.6-inch 144Hz gaming laptop with an 8-core Ryzen 9 8945HS processor, RTX 4070 graphics, 32GB DDR5 memory and a 1TB PCIe SSD
- ColorBlack
- CPU TypeAMD Ryzen 9
- Processor Name4.00GHz
- Number of Cores8-core Processor
- Turbo Frequency5.2 GHz
- Screen Size15.6"
- 6" 144Hz FHD display delivers smooth motion for competitive gaming
- Ryzen 9 8945HS 8-core processor reaches 5.2 GHz turbo for fast responsiveness
- RTX 4070 8GB GDDR6 graphics provides high frame rates in modern titles
- 32GB DDR5 memory with 1TB PCIe SSD enables quick loads and multitasking
- Cooler Boost 5 thermal system keeps performance steady during extended sessions
Built for High-Refresh Gaming
The MSI Katana A15 pairs an AMD Ryzen 9 8945HS 8-core processor with an NVIDIA GeForce RTX 4070 8GB GDDR6 GPU. A 15.6-inch FHD panel running at 144Hz drives fast-paced play, while 32GB DDR5 memory and a 1TB PCIe SSD keep assets loading quickly. Windows 11 Pro and an Office 2024 license ship ready to use.
Sustained Load Behaviour
Cooler Boost 5 manages thermals during extended sessions, letting the CPU hold its 5.2 GHz turbo and the RTX 4070 maintain clock speeds under continuous gaming or rendering workloads. The 144Hz display stays responsive without throttling-related frame drops, and the 1TB PCIe SSD sustains write performance across large project transfers.
Installation and Common Issues
The laptop arrives with the factory seal opened for the 32GB DDR5 and 1TB PCIe SSD upgrades, so first boot goes straight to the Windows 11 Pro desktop. Drivers for the RTX 4070, RGB keyboard and webcam install automatically via Windows Update. The only frequent hiccup is the initial Windows 11 privacy setup, which takes a few minutes before the Office 2024 license activates.
Pontos fortes
- 6" 144Hz FHD display delivers smooth motion for competitive gaming
- Ryzen 9 8945HS 8-core processor reaches 5.2 GHz turbo for fast responsiveness
- RTX 4070 8GB GDDR6 graphics provides high frame rates in modern titles
- 32GB DDR5 memory with 1TB PCIe SSD enables quick loads and multitasking
- Cooler Boost 5 thermal system keeps performance steady during extended sessions
Especificações
| Series | Raider |
|---|---|
| Model | Katana A15 |
| Color | Black |
| CPU Type | AMD Ryzen 9 |
| Processor Name | 4.00GHz |
| Number of Cores | 8-core Processor |
| Turbo Frequency | 5.2 GHz |
| Screen Size | 15.6" |
| Touchscreen | No |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| Operating System | Windows 11 Pro |
| GPU/VPU | GeForce RTX 4070 Laptop GPU |
| Video Memory | 8GB |
| SSD | 1TB PCIe SSD |
| HDD | No |
| Memory | 32GB |
| Optical Drive Type | No |
| WLAN | Yes |
| Bluetooth | Yes |
| USB | 2 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Touchpad | Yes |
| Keyboard | Yes |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Gaming |
| Usage | Consumer |
| Package Content | Laptop, Charger |
| Weight | 5 - 5.9 lbs. |
Perguntas sobre este artigo
How loud or hot does the Ryzen 9 8945HS get when running all day with Cooler Boost 5?
The 8-core Ryzen 9 8945HS can reach 5.2 GHz under load; Cooler Boost 5 uses dual fans and multiple heat pipes to move heat away from the CPU and RTX 4070 during extended sessions.
What cables or peripherals must I already own to use the USB 3.2 Type-C and HDMI ports?
The laptop provides one USB 3.2 Type-C port and one HDMI port; you need a matching Type-C cable or adapter and a standard HDMI cable for external displays or docks.
Will my existing 1080p monitor work with the HDMI output alongside the 144 Hz panel?
Yes, the HDMI port can drive an external 1920 x 1080 display while the internal 15.6" 144 Hz panel remains active.
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