Do have more details regarding the crash?
For Example, an error code such as "0x000000D1"
or the name of a file such as "nvlddmkm.sys"

I'm going to start by recommending two basic things that you can do:

1. System File Checker tool
https://support.microsoft.com/en-us...les-79aa86cb-ca52-166a-92a3-966e85d4094e

2. Completely clean your system of all Graphics drivers and Reinstall.
MSI has a good video tutorial for this: