Upgraiding Graphics card

[joshuashih1]

Is it possible upgrade the graphics card on my macbook pro 15" mid 2010 and if so what is the best comparable graphics card that will work with my mac

 

[simsaladimbamba]

Not possible, as it is soldered onto the logic board. (step 15 here will show you the location on the board)
Unless you have soldering skills like those machines do and a clean room.

 

[maflynn]

Not possible, the GPU is soldered onto the logic board. This has always been the case with apple laptops, its not a new phenomenon