Model: Predator Helios 300 PH315-51-59E7
CPU: i5-8300H
GPU: GTX 1060 6gb

I need help, laptop has been shutting down while playing games, games I usually play are witcher 3, R6 Siege and NBA 2k20 and they all cause my laptop to turn off at random times.
I recently performed a clean install of windows 10 on this laptop and also installed my OS on my new intel ssd (Intel 660p 512GB), and had also upgraded my ram to 16gb 2 weeks ago.
Before I reinstalled windows, I tested both ssd and ram to see if theres any stability issues, ram worked fine since I installed it 2 weeks ago, got my ssd just 3 days ago, installed some games on it and it worked fine as well, but as soon as I went on and formatted my laptop and installed windows 10 on my ssd, problems started occuring, the main one being that my laptop shuts off while gaming.
Something I noticed after windows finished installing was my fan was pretty loud, even if I'm just sitting on my desktop or browser not doing anything, the fans are pretty loud, so I went and installed Predator Sense (the white version, I cant find the red version that would work on my laptop) and my fans are at 5000 or more rpm at all times, and from predator sense, my temps even when idle was between 50-60, before reformatting, my idle temps where between 45-55. I also noticed that after booting windows and logging into windows, my cpu was running close to 4GHz, is this normal?
I also used throttlestop and msi afterburner, used the same configs that I used previously the one that worked best on my laptop but it didn't help at all, temps were the same still. All my drivers have been updated (except for my bios).
I've also cleaned the laptop, opened the back and unclogged the fans and vents and its clean now but it only dropped my temps by 5 or something from what I noticed.
When gaming, before reinstalling windows I would usually get something between 75-85 when gaming, sometiems when playing demanding games it would reach to about 89, it would never reach 90 at all no matter what, but ever since reinstalling windows 10, my games easily reach 90 degrees, at worst even 95 or 96 degrees then it would shut off. I did nothing else other than reinstall windows 10 on my ssd and it would just shut off and also reach high temps.
Some stuff I also did was look for that switch near the ram slots labeled sw2, I did not find it at all, there was no switch on my laptop. I also did that battery reset pinhole and have done it for 4 times already, it also didnt work.
I'm all outta luck right now and one thing I still havent done is have my laptop repasted, which I cant do since theres no nearby laptop repair center, so Im planning to leave next week and have it repasted somewhere if this is still not resolved by the end of this week.
Hopefully someone can help me fix this, any help will be appreciated, thanks!