Can Asus ROG GL702VT Video Card Be Added Memory?Also is this laptop overclockable?

[XtrenGaming]

Can I add more memory to my graphics card?Its a ASUS ROG GL702VT ,I know its not likely but i want to make sure.Also Is This Laptop Overclockable?It has NVIDIA GTX970M 3GB VRAM, 16 GB DDR4, 1 TB HDD .Also Just Say If I can This Laptop is Overclockable or not Thanks!

 

[penguintech]

You can not upgrade the memory on the GPU on that laptop.
I would also strongly advise against doing any overclocking on a laptop.
Laptops have very limited cooling capacity, overclocking can cause serious damage.