Howdy 
Just bought myself a Dell Inspiron 1520 (T7250, 8600mGT), and it's the first laptop I've bought that doesn't have integrated graphics
Is it possible to overclock the graphics card safely? I understand that in desktops the 8600's have a fair bit of headroom, but will I need to be worried about temperatures?
Last time I overclocked a lappy was ~6 years ago, managed to get my G3 800mhz iBook to 850mhz

Just bought myself a Dell Inspiron 1520 (T7250, 8600mGT), and it's the first laptop I've bought that doesn't have integrated graphics

Is it possible to overclock the graphics card safely? I understand that in desktops the 8600's have a fair bit of headroom, but will I need to be worried about temperatures?
Last time I overclocked a lappy was ~6 years ago, managed to get my G3 800mhz iBook to 850mhz

