MSI RTX 3060 Ventus 2X 12GB GDDR6 OC LHR mining

Hello guys, i am searching a gpu to mine RVN. Does anyone know if msi 3060 ventus 2x has memory samsung or hynix?

I accept any recomendation of another brand like PNY, Palit or Asus but i didn't find any information about the memories it uses