MSI Katana A15 gaming laptop, Ryzen 9 8945HS, RTX 4070, 64GB, 1TB, 15.6" 144Hz

Ryzen 9 8945HS 15.6" 144Hz gaming laptop

This MSI Katana A15 pairs an eight-core Ryzen 9 8945HS processor with an NVIDIA GeForce RTX 4070 8GB GDDR6 GPU. The 15.6-inch FHD display runs at 144Hz for smooth motion in fast-paced titles. Windows 11 Home is pre-installed. It targets gamers and creators who need high frame rates on a portable 15.6-inch form factor.

Cooler Boost 5 thermal system

The chassis measures 14.05 x 10.2 x 1 inches and weighs five pounds, finished in black. Cooler Boost 5 cooling manages heat from the 8945HS and RTX 4070 during extended sessions. Connectivity includes two USB 3.2 Type-A ports, one USB 2.0 port, one USB 3.2 Type-C port, HDMI, an RJ-45 Ethernet jack and a headphone/microphone combo jack. A 720p webcam and per-key RGB keyboard are built in. No SD card reader is present.

64GB DDR5 and 1TB PCIe SSD professional upgrade

The supplier opens the factory seal to install 64GB of DDR5 memory and a 1TB PCIe solid-state drive, replacing the original 16GB and 512GB configuration. Upgraded components carry a one-year warranty from the supplier while the remaining parts retain the standard one-year manufacturer warranty. Each unit receives in-depth inspection and testing before shipment to reduce factory defects. Buyers who need the original sealed configuration or a different memory and storage combination are not served by this SKU.