Well my question is simple but i really dont know if the answer is. I am interested in building up a new system and i want to get the 9th gen Intel CPUs, like i7 9700. The problem is that only a Z390 chipset motherboard supports them. However, as far as i have seen, most of those do not support it out of the box, but only after a BIOS update. The thing is...how do you update the BIOS if the system probably doesnt even boot due to CPU incompatibility? It seems that this situation is only easy for those who have purchased a Z390 chipset motherboard with an 8th gen Intel and then they want to upgrade to a 9th. What about the ones who have older systems and want to buy those two directly?