i had 5700xt, today i bought 3060ti and realize my psu(600w thermaltake 80plus) only had 1 vga cable which i use for 5700xt soi found 3 molex cable 2 on the same cable other is not . As i know molex got 156w each the question is can i power my 3060ti with these 2 molex if i use molex to 6+2pin adapter? is it safe ?