ASUS ROG Laptop Huge GPU Performance Drop

[bogdanp647]

So there's a huge performance drop on my Asus GL552JX laptop. I used to have 60+ fps in games like Rainbow Six Siege until a couple of days ago, when i started getting 20-30. Specs are: i7 4720HQ @2.60GHz 16GB RAM GTX950M 4GB. Can anyone help me please? I forgot to mention, I've also reinstalled Windows and updated all drivers, but the problem is still here

 

[rgd1101]

What are the cpu/gpu temp and usage during the game?

 

[bogdanp647]

What are the cpu/gpu temp and usage during the game?

CPU is around 80% usage at 85 degrees Celsius, GPU gets 80-100% usage with 85-90 degrees Celsius

 

[prevostmario]

Use electronics air duster can, to clean the heatsink. The outlet fan.