I won't recommend you to buy Toshiba for your gaming. I had a very bad experience with this brand. This brand was pulled out of the market completely in 2016. This brand laptop only lasts for 1 year.
But if you are planning to play normal games, then its ok you can buy a Toshiba laptop. But these laptops are not built specifically for gaming like Asus and Dell.
Here are some recommendation for your gaming laptop
Razer Blade 15 (2020)
Dell G3 15
Asus TUF A15
MSI GS65 Stealth Thin
Acer Predator Helios 300 - 15.6-inch
If you want to check more detail comparison, you can check these sites
Don't compromise on power or portability with the best gaming laptops.
www.pcgamer.com
Playing your favorite PC games with maxed-out settings doesn't mean you need a big desktop rig. We've got a top-rated gaming laptop for every type of user, based on our in-depth, testing-based reviews. Which one should you get?
www.pcmag.com
Work Around TC is your best source for the latest news, tips, tutorials, and tech reviews for your gaming, home, and office gadgets.
www.workaroundtc.com