Problems with QTJ1 and asrock z370 extreme4

Hi, im new and i have some problems with this combination…
- I cant increase power short and long limits in bios… i put value in bios, but in windows I have always 88W. I only can increase this with XTU or throttlestop.
- i cant increase cpu ratio in bios > 45. If i put a higher value, always max in windows is 45000mhz. As before, i can increase this with XTU
- ddr4 not boot > 2400. i cant change vdim in bios, always 1,35V

My question is… is those problems causing by a bad bios mod? or this is normal with this type of cpu and MB?

Thank you