So im looking for an upgrade and im having troubles choosing between an i5-9400f ($130) or i5-10400f ($160). I know what the 10400f has hyperthreading so it has 6 more threads, but the reason why i cant decide is that if i go with the 9400f i can afford a better motherboard and a better case, because im getting those new as well. So which should i go with? 9400f + better case + better motherboard or 10400f + worse case + worse motherboard? Thank you in advance.