Does this Razer laptop have Mux switch Or Advance optimist ?

firstSizzlingRedwatch813
Razer Blade 15 Gaming Laptop: NVIDIA GeForce RTX 3070 - 11th Gen Intel 8-Core i7 CPU - 15.6” QHD 165Hz - 16GB RAM - 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Thunderbolt 3 link: Razer Blade 15 Gaming Laptop: NVIDIA GeForce RTX 3070 - 11th Gen Intel 8-Core i7 CPU - 15.6” QHD 165Hz - 16GB RAM - 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Thunderbolt 3 https://www.amazon.com/dp/B09BYYD23B/ref=cm_sw_r_cp_api_i_JR3F04C8EFQNQ54JFD5Y?_encoding=UTF8&psc=1

yes it does from NVIDIA Control Panel

Razer isn’t using CES 2022 as a moment to show off a bold, new laptop concept. Instead, it’s asserting its dominance in the gaming laptop world by announcing refreshed Blade laptops that are barely different on the outside but with marked improvements on the inside. Starting with the biggest updates, the Blade 14, Blade 15, and Blade 17 each feature the jump to faster DDR5 RAM (Razer’s goes up to 4,800MHz), along with support for AMD’s latest Ryzen 9, or Intel’s new 12th Gen processors, depending on the model you want. Additionally, Razer’s 2022 update will offer support for up to Nvidia’s new RTX 3070 Ti and the 3080 Ti mobile graphics chip. You’re likely to find these specs in many gaming laptops being announced during this year’s trade show. Thanks.