
MSI High end
Check on Amazon MPG Z390 Gaming PRO Carbon
Z390 · ATX · DDR4$205–$227
Z390 tuning for unlocked CPUsThe Intel Core i5-9600K uses the LGA1151 socket, so it needs an LGA1151 motherboard. 9 boards in the GixCore catalog fit it, on B360, Z370 and Z390 chipsets. It is unlocked: to overclock it you need a Z-series board (Z370 and Z390 here); the others run it at stock clocks.
6 of 9 compatible motherboards match these filters

$205–$227
Z390 tuning for unlocked CPUs
$190–$210
Z390 tuning for unlocked CPUs
$190–$210
Z390 tuning for unlocked CPUs
$271–$299
Z390 tuning for unlocked CPUs
$190–$210
Z390 tuning for unlocked CPUs
$180–$199
Z390 tuning for unlocked CPUs