Dell Precision M4800 - Can GPU be upgraded?

Hello everyone,

I am using my M4800 for nearly 2 years now since it was released.

However, back then, I didn't know the graphics card was meant for 3D and video editing. I only got it because of its high processing power and high RAM.

Anyway, is it possible to upgrade the GPU?

I've read in different forums and posts somewhere stating that it is impossible due to gpu size issues, TOP, and so on.

Any one can share their insights here? Like does that mean I cannot really upgrade? And if...

Dell Precision M4800 - Can GPU be upgraded?

Dell Precision M4800 - Can GPU be upgraded?