So I just got a Gigabyte Z390 Aorus Pro and there are two slot (is that the right word) for the power cables - not counting the big wide one. One labeled ATX_12V_2X4 and the other labeled ATX_12V_2X2. Do I need to plug a power cable into both? I have a Corsair 850 Watt RM850x PSU and have plugged it into the ATX_12V_2X4 slot but do I need to do the other as well? If not, what's the other slot for?
Apologies if this is a completely newbie question - it's the first time i've actually noticed the two slots.
Apologies if this is a completely newbie question - it's the first time i've actually noticed the two slots.