gaming lagg freezing issue

Hello, thank you in advance for any help you can provide me. I have a pre-built PC with the following specs: Graphics card: GTX 1070 CPU: Intel i7-6700k @ 4.0GHz RAM: 4 x 4GB DDR4 Motherboard: MSI Z710A Gaming Pro Carbon (MS-7A12) OS: Windows 10 Recently I will experience anything between...