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AVID Products R-Go Wireless Vertical Ergonomic Mouse Large Right Hand Black
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MSI
MSI Katana A15 Ryzen 9 8945HS RTX 4070 32GB 4TB gaming laptop
15.6-inch 144Hz FHD gaming laptop with Ryzen 9 8945HS, RTX 4070 8GB GDDR6, 32GB DDR5 and 4TB PCIe SSD
- ColorBlack
- CPU TypeAMD Ryzen 9
- Processor Name4.00GHz
- Number of Cores8-core Processor
- Turbo Frequency5.2 GHz
- Screen Size15.6"
- 8-core Ryzen 9 8945HS hits 5.2 GHz for fast compute
- 6" 144 Hz FHD panel delivers smooth motion at 1920 x 1080
- RTX 4070 with 8 GB GDDR6 powers modern titles
- 32 GB DDR5 and 4 TB PCIe SSD give ample memory and storage
- Cooler Boost 5 keeps thermals in check during heavy loads
15.6-inch 144Hz FHD gaming laptop
The MSI Katana A15 pairs an AMD Ryzen 9 8945HS 8-core processor with a GeForce RTX 4070 8GB GDDR6 GPU. It ships with 32GB DDR5 memory and a 4TB PCIe SSD running Windows 11 Pro. The 15.6-inch display delivers 1920 x 1080 resolution at 144Hz.
Best for high-refresh 1080p play
The 8-core CPU at up to 5.2 GHz and 32GB RAM suit gamers who also stream, edit video or compile code. The 8GB GPU frame buffer limits 4K ultra texture packs, so buyers targeting 4K native should look elsewhere.
Factory opened for upgrade and test
The supplier breaks the original seal to install the 32GB DDR5 and 4TB PCIe SSD, then runs an inspection. This adds a one-year warranty on the upgraded parts alongside the standard manufacture cover. No user assembly is required; the laptop arrives ready to use.
商品特色
- 8-core Ryzen 9 8945HS hits 5.2 GHz for fast compute
- 6" 144 Hz FHD panel delivers smooth motion at 1920 x 1080
- RTX 4070 with 8 GB GDDR6 powers modern titles
- 32 GB DDR5 and 4 TB PCIe SSD give ample memory and storage
- Cooler Boost 5 keeps thermals in check during heavy loads
商品規格
| 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 | 4TB 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. |
商品問答
Does the Katana A15 require an external power adapter to run the RTX 4070 at full performance?
Yes, the laptop ships with a power adapter that supplies the 4070 and the Ryzen 9 8945HS under load; battery alone cannot sustain peak clocks.
Will my existing USB 2.0 mouse and keyboard work with the USB 2.0 and USB 3.2 Type-A ports on this laptop?
Yes, the single USB 2.0 port and the two USB 3.2 Type-A ports are backward compatible, so legacy peripherals connect without adapters.
How can I confirm the 144 Hz panel is actually running at 144 Hz after Windows 11 Pro setup?
Open Settings > System > Display > Advanced display and verify the refresh-rate dropdown shows 144 Hz for the built-in 15.6" FHD screen.
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