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Black 15.6 inch gaming laptop with backlit keyboard

MSI

MSI Katana A15 gaming laptop 64GB 1TB RTX 4070 144Hz

SKU CH-DRQB-AA7SV

A 15.6 inch 144Hz FHD gaming laptop with AMD Ryzen 9 8945HS 8-core processor, RTX 4070 8GB GDDR6 graphics, 64GB DDR5 memory and 1TB 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 at 5.2 GHz turbo drives heavy workloads
  • 144 Hz 15.6-inch FHD panel delivers smooth motion in fast games
  • RTX 4070 with 8 GB GDDR6 powers modern titles at high settings
  • 64 GB DDR5 and 1 TB PCIe SSD keep large libraries ready
  • Cooler Boost 5 thermal design sustains performance during long sessions

Ryzen 9 8945HS laptop with 64GB DDR5

The MSI Katana A15 is a 15.6 inch gaming laptop built around an AMD Ryzen 9 8945HS processor running at 4.0 GHz with a 5.2 GHz turbo across eight cores. It pairs that CPU with an NVIDIA GeForce RTX 4070 8GB GDDR6 graphics card and a 1TB PCIe SSD. The system ships with Windows 11 Pro and a 144Hz FHD display.

64GB memory for heavy multitasking

This configuration suits users who need 64GB of DDR5 memory for virtual machines, large datasets or content creation workloads alongside gaming. Buyers who only browse the web, stream video or play lighter titles will not use the extra capacity and should consider laptops with less memory.

144Hz FHD panel drives GPU choice

The 15.6 inch 1920 x 1080 144Hz screen sets the resolution and refresh rate the RTX 4070 must drive. If your work demands a higher resolution, a faster refresh rate or a colour-critical panel, this display specification will not match those requirements.

Highlights

  • 8-core Ryzen 9 8945HS at 5.2 GHz turbo drives heavy workloads
  • 144 Hz 15.6-inch FHD panel delivers smooth motion in fast games
  • RTX 4070 with 8 GB GDDR6 powers modern titles at high settings
  • 64 GB DDR5 and 1 TB PCIe SSD keep large libraries ready
  • Cooler Boost 5 thermal design sustains performance during long sessions

Specifications

SeriesRaider
ModelKatana A15
ColorBlack
CPU TypeAMD Ryzen 9
Processor Name4.00GHz
Number of Cores8-core Processor
Turbo Frequency5.2 GHz
Screen Size15.6"
TouchscreenNo
Display TypeFHD
Resolution1920 x 1080
Operating SystemWindows 11 Pro
GPU/VPUGeForce RTX 4070 Laptop GPU
Video Memory8GB
SSD1TB PCIe SSD
HDDNo
Memory64GB
Optical Drive TypeNo
WLANYes
BluetoothYes
USB2
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardYes
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeGaming
UsageConsumer
Package ContentLaptop, Charger
Weight5 - 5.9 lbs.

Questions about this item

How do I add more storage to the Katana A15 and which step do people miss?

Open the base cover, insert a PCIe SSD into the free M.2 slot, then initialise the drive in Windows Disk Management before it will appear in File Explorer.

What part of the 64 GB DDR5 memory will need replacement first?

The memory is soldered to the board so it cannot be swapped; only a mainboard replacement would change the 64 GB capacity.

Which limit appears first on the RTX 4070 8 GB GDDR6 during long gaming sessions?

The 8 GB video memory fills before the GPU compute saturates, forcing texture streaming or lower texture settings in newer titles.

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