GT630m throttling!!!

Spartis
Spartis Member Posts: 1 New User

Hello, I'm new hear. I'm not good in English, but still, I will try tell my problem.

 

So I have Acer Aspire v3-531g laptop with gt630m vga, Intel b980 processor. When I play some games nvidia performance drops when cards temp. reaches 75C, core speed drops to 270mhz and shader speed to 540mhz. But they must stay to ~800mhz for core and ~1000 for shaders. 

Here you can see my performance after playing BioShock Infinite on Low.

Can anyone help me fix throttling?

GT630m.png

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