[SOLVED] I need help asap

[EddieCharb]

I just bought a new gtx 1660 and an i7 4790 to replace my old i5 and 970, after i upgraded i cant play any games, i get errors like render device lost or "gpu crashed make sure you have the right driver" on world war z and sea of thief's. its weird because i can play the new mw with high fps with no problems. i dont know what to do please help me slove this i did bios update and still nothing has worked

motherboard : Asrock h81 pro r.20
cpu; i7 4790
gpu; gtx 1660

 

[norcalsc]

you need to reinstall windows, you can't just swap the HDD/SSD from the old MB/CPU and expect it to work the same. create a usb win 10 installer and reinstall. your experience, in the end, will be much better if you re reinstall and re-download everything it will be cleaner