Still having crashes

[Hamse369]

Hey i'm having crashes and I still don't have certainty on what it is yet. my specs are as follows

Motherboard Intel DX79SI

CPU: Intel 3930k

GPU: Nvida GTX 1060 6GB

1TB HDD

16 Ram G Skill RipJawsZ

Corsair RM 650 PSU

I checked Event Viewer and i'm getting error 56 which apparently from little I've seen is related to the crashes, I want advice on what to do and how to solve these crashes, I've done memtest and stress test on the GPU and apparently so did the guy I brought this rig from, happy to be advised whether replacement on component is necessary.

 

[TerryNet]

Closing dup. Please do not start multiple threads on the same topic. You are getting help in your other thread.