Question on games im getting random coloured circles and white boxes flashing on my screen and charactders are blacking out

[toto1234556789]

i got a 2060 OC and after only 3 months of using it now Im getting these Visual artifact can someone help me identify if there is a way to fix it and if undervolting my components will remove the warranty

 

[Teknoman2]

Undervolting won't hurt your warranty but first you should try lowering the VRAM speed a bit since artifacts are usually related to VRAM problems. But if the card is new and under warranty, you best just take it back.

 

[rgd1101]

full system spec? include make and model of the psu
what the gpu temp?

 

[toto1234556789]

If u

Undervolting won't hurt your warranty but first you should try lowering the VRAM speed a bit since artifacts are usually related to VRAM problems. But if the card is new and under warranty, you best just take it back.

would lowering my vram remove warranty and how likely is it that this would cause the problem