Graphic worries

My Dell Vostro was burned down (graphics) due to the increasingly hot weather.

I bought a Lenovo G460.

And now, the weather comes in again. I wonder if a good cooler pad works. Anyway, graphic cards really enhance my laptop with wonderful visuals, and smoothen the lines of the pictures. However, there is a distinctive difference in temperature of the laptops (graphic embedded such as Intel GMA and graphic dedicated Nvidia/ATI). Such high temperature is a headache for me especially in this scorching weather.

Come on! Give me a cooler day!