What are the latest stable proprietary drivers for Ubuntu 16.04 and NVIDIA Geforce GTX 1050 (4gb)?

What are is the LATEST STABLE proprietary drivers for UBUNTU 16.04 and NVIDIA Geforce GTX 1050 (4gb)? There are simply too many answers which I have compiled below:

1. Nvidia site says 450(450.66) is the latest for GTX 1050 (not Ubuntu version specific)

   • download from Nvidia site and install
   • apt-get has its own install sudo apt-get nvidia-\*\*450\*\*,

2. Additional drivers tab in Software and Updates only shows version 390

   • Note: graphics-drivers PPA's have not been added yet.

3. launchpad says 430 (430.40)

   Current long-lived branch release: nvidia-430 (430.40) Dropped support for Fermi series ()

4. Launchpad also says old branch for GeForce 10 series (1050) is 390.129

   Old long-lived branch release: nvidia-390 (390.129) For GF1xx GPUs use nvidia-390 (390.129)

5. Launchpad here shows overview of packages (scroll down).

   Here the version names contain 16.04 for 430.

6. Ubuntu recommended drivers shows different version for ubuntu. If I go by this then only 384 has supported versions for 16.04 (Xenial Xerus)

These are some ofthe links I looked into:

[1] -->
[2] -->
[3] -->
[4] --> ubuntu 18.04 how do I install drivers for my NVIDIA GeForce GTX 1050?
[5] --> How do I install the Nvidia drivers?

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