Well I have i7-9700k, 16gb ddr4 3000mhz ram and rtx 2080 gpu. Everything is ok with connecting motherboard. So Bacically my problem is that i don’t know how to connect cpu socket to psu. (Port in top left corner next to io shield)I think I could help if you provided me some more detail. If you could post your full build specs, that would help a lot. Also, are you having trouble connecting your PSU to you MB, or are you having issues installing the CPU to the actual MB?
That’s the problem i have only one 8 pin cpu connector coming from my psu.Find appropriate 8 pin and a 4pin cables coming from power supply and plug them in the MB connectors. They are made so they can fit in only one place and only one way.