I know they are both oc edition but which one is better? the zotac have more slightly clock than the palit but the zotac doesn't have supplementary power connectors. please check this, this is the palit, http://www.palit.com/palit/vgapro.php?id=2709&lang=en&pn=NE5105TS18G1-1071D&tab=sp and this is the zotac https://www.zotac.com/us/product/graphics_card/zotac-geforce-gtx-1050-ti-oc-edition the zotac is 75 watts but slightly higher clock the palit is 85 watts with slightly lowered clock and a supplementary power connectors