Rtx 3070 laptop at 84°!

Hello i have a MSI GP76 Léopard with rtx 3070 140W. Before I was mining ethereum and I had a lower temperature. Now I don’t know how to do it, I’m afraid to break my computer by continuing with such temperature, please help me because I don’t know what to do. I have tried to undervolve the graphics card but I can’t do it on Ergo. On eth I was able to lower the card to 125W instead of 140 so that lowered the temperature a bit but there is nothing I can do and yet I already have the coolerboost activated so my fans are at 100% and I have a ventilated stand.

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