Thank you all so much for your help, because of you guys I withdraw $200
Few thing I want to add:
1. Make sure you never touch your rig, hit the table while cleaning or by accidents while running.
2. Make sure your cables are not overheating.
3. No sparks in the power extension or any plug.
4. Avoid any power failure or power outage problems.
5. Make sure your cards are not overheating if yes then change the paste on the main chip by removing heat sink also get an AC if the environment is too hot.
This will definitely help everyone!
Those are the common factors I have found practically which causing crashes such as the blue screens or multiple restarts.
Good Luck and Happy Hunting!!!!