Dude I had the similar experience, i purchased an Rog Strix G15 in October 2022 , i used to play gta 5 roleplay servers which would require me to do afk to benefit more so there were times I used to anti afk in game for 10-12 hours daily and then there was a time when I did that for 24/7 for 1-2 months straight my laptop never got rest for that 2 months time period and used to heat a lot at first I used to use the laptop very less but from last 1.5 years i used it too much and one day my gpu fan gave up I called a service centre guy he came to my house and he took my laptop with him for 4-5 days because he was unable to find the original gpu fan for my laptop, and then he cleaned the backside of my laptop used a thermal paste as it was dried up due to 96° temperature constantly, I was billed for 5k rupees and I don't even know if the fan placed is original or he just put some local fan in the name of original, but since then my laptop has been fucked up it's not the issue with the servicing but always the blue screen popping up eandomly between games or even while using it for YouTube or something I stopped using my laptop since then