I'm looking to get either a i9 10850k or a i7 10700k and a Aorus z490 Elite AC motherboard. The motherboard has a 8 pin CPU connector and it has a 4 pin CPU connector. Would I be able to power either CPU with just the 8 pin CPU connector? If so, would the CPU still turbo? I'm using a EVGA G3 650W PSU.