how far back does the screen goes 150, 160 or 180 degrees?

Mine goes back just about 180 degrees

Does this have extra hdd or ssd expansion slots?

Yes. It has one extra NVMe slot. However, it does not have a screw to hold it down which is bizarre. You'd have to jerry-rig something to keep it cozy.

This laptop has dual channel for the RAM?

It does have 2 slots for RAM. One stacked on the other. Another thing is the 2nd M2 slot will need a bracket that you can get direct from MSI support.

Questions & Answers: MSI - 17.3" FHD 144 Hz - Intel Core i7-13620H - GeForce RTX 4070 Laptop GPU - 32GB Memory DDR5 5200 - 1TB PCIe SSD - Windows 11 Home 64-bit ()

Name: MSI - Katana 17 B13VGK-845US 17.3" 144 Hz IPS - Intel Core i7 13th Gen 13620H (2.40GHz) - GeForce RTX 4070 Laptop GPU - 32 GB DDR5 - 1 TB PCIe SSD - Windows 11 Home 64-bit - Gaming Laptop (Katana 17 B13VGK-845US )
Uploaded: 2026-06-12
Description: MSI - Katana 17 B13VGK-845US 17.3" 144 Hz IPS - Intel Core i7 13th Gen 13620H (2.40GHz) - GeForce RTX 4070 Laptop GPU - 32 GB DDR5 - 1 TB PCIe SSD - Windows 11 Home 64-bit - Gaming Laptop (Katana 17 B13VGK-845US )

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MSI - Katana 17 B13VGK-845US 17.3" 144 Hz IPS - Intel Core i7 13th Gen 13620H (2.40GHz) - GeForce RTX 4070 Laptop GPU - 32 GB DDR5 - 1 TB PCIe SSD - Windows 11 Home 64-bit - Gaming Laptop (Katana 17 B13VGK-845US )

GeForce RTX 4070 Laptop GPU
Intel Core i7-13620H
32GB Memory / 1TB PCIe SSD
17.3" 1920 x 1080 Non-Touch Screen
15.67" x 10.75" x 0.99"
1 x HDMI 2.1 (8K@60Hz / 4K@120Hz)
1 x USB 3.2 Gen 1 Type-C w/ DP 1.4 2 x USB 3.2 Gen 1 1 x USB 2.0
Consumer

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