Question Rx 570(wattman error)

[Nikolo]

Hello there.A couple of days ago i got a new rx 570 4gb sapphire pulse.However on heavy games like kindom come or shadow of the tomb rider the screen freezes after a few minutes.That doesnt happen on lighter games like apex legends.

When i restart the pc it says"wattman settings have been restored to default because of an error.

I deleted my gtx 1050 ti drivers and software like shadowplay or msi afterburner and downloaded again the latest drivers but nothing

Does the card need more power?should i increase power limit to +50 precent

Specs:ryzen 3 1200
Ram:8gb
Psu:cx450m(the improved version)

Thanks.

(I havent oc or undervolted the gpu)

 

[Lutfij]

You should've used DDU to uninstall the previous Nvidia drivers and then installed the latest AMD drivers after dropping in the RX570 in your system. On second thoughts, you should've gone for a PSU that has at least 500W for your entire system's disposal with an RX 570 in your system.