First build Hackintosh

I am thinking of buying the next components: i5-9600k Gigabyte z390 UD (is it really hard to configure this chipset?) crucial ballistix sport lt bls16g4d240fsb 16g X 2 Samsung 860 evo 500gb AMD Radeon RX560 4gb

Initially, I planned to use igpu uhd630, but I learned that it is difficult to configure the work of 2 monitors with this build (ASUS PRIME Z390-P instead of Gigabyte, to support 2 monitors). Did I make the right choice and what can I change in my build?

Author: @q1010011010