mini-me

i read in this topic, that i need to change 660m to 670m. I contact with few sellers on ebay and they told me that also i need to change 'heatsink' because they are different. Who changed the GPU and where did you buy this 'heatsink'? Thanks.

Hi everybody. I have this asus too. Can you help me with few moments, please. --- 1. Does spdif work in osx? Does it work manual or automatic? (i mean switch from speakers to spdif and back) 2. 660m doesn't support, what about Intel® HD Graphics 4000? Does intel graphic work? 3. Does multitouch work on touchpad? Thanks.