Visual Studio for CUDA 8.0 in Windows 10 for GeForce GTX950M

Do I need to install Visual Studio followed by Nsight Visual Studio before installing CUDA Toolkit.

I have downloaded CUDA 8.0 Toolkit.
I’m downloading Visual Studio Community 2015 and Nsight Visual Studio 5.2 RC1.

Follow the instructions in the install guide.

Visual Studio should be installed before you install CUDA.

For VS 2015 on CUDA 8 RC, only VS 2015 update 1 is supported.