MSI or ASUS for Laptop Gaming

I recently got myself into the laptop gaming. I have purchased TUF ASUS 17 inch laptop for the gaming and the graphics work. And so thinking about to upgrade the RAM too. I am so far happy with the ASUS performance for the gaming and native graphic design work that I do. But I want to know how much powerful are MSI laptops and desktops. How many of you have any experience with both brands.

Which brand do you prefer for the laptop gaming?