[SOLVED] Pc strarts lagging, then freezes

[SebastianOfLife]

Hello my pc is pre build, and is completly new, the issue is that when i play any game, runs well for like 30 minutes, and then starts lagging, and when i try to alt tab or close the game, the pc freezes and i have to reset it, there is no overheating of any kind. i use 2gb from the ram as integraded graphics, i downloaded and installed a older version of the graphics driver because the new one's gave me bluescreens saying a device was stuck in a thread driver, i had no trouble with the older driver that im using right now, until now.

Specs
ryzen 3200g
asrock a320m-hdv
2x4 gb hyperx fury ram

 

[Shektron]

Try using Display Driver Uninstaller to remove all your current display drivers, then install the version you currently have again. Also try running memtest64 to see if the problem might be your RAM.