Computer Randomly Restarting

[smlagana]

Hello, just recently bought a new computer build. I'll list the specs at the bottom. Its been about three weeks and my computer will randomly restart in the middle of games, work, etc. All the fans are working, i just undowloaded some windows updates since it started happening. Any other answers? Really frustrating, spent a lot of money and it works great just turns off in the middle of important tasks. It actually just turned off in the middle of typing this Thanks for the help guys
i7 6700 4.0GHz Quad-Core
G.Skill TridentZ Series 32 GB RAM (8x4) DDR4-3200
CoolerMaster Hyper 212 EVO
Asus Z170-A ATX LGA1151
Samsung 750 EVO 500gb 2.5" SSD
MSI GeForce GTX 1060 6GB 6GB Gaming X Video Card
EVGA 750W 80+ Gold Certified Fully-Modular ATX Power Supply

 

[Paul NZ]

Could be a faulty PSU if its restarting / but not crashing