#rtx3070

Hi good day, here is my question, for the pci-e cable that has two 8-pin connectors, is that safe to use for my 3070 in long term? I have a Seasonic M12II evo bronze 650w 80+ psu

I’ve noticed everyone that has the same setup as mine is doing way better in games. I’m running 32gb of ram ryzen 9 3900x with a rtx 3070 founders edtion.. I have tried everything in every way. I’ve overclocked… turned game mode off.. change nvidia settings.. bios check.. checked throttle...