Which is a better combo, budget-wise but can extend if convinced enough(barely lmao)...R5 5600 + B550 or R5 5500 B450

Ang mura kasi ng Ryzen 5 5500(4k+ lng), okay lng ba yun ? tapos B450M lng yung mobo since yung 5500 ay PCIE 3 lng supported tas m.2 nvme ko gen 3 lng din....(below 10k mobo + cpu)

or Ryzen 5 5600 tas B550 na mobo(12k+)? pero yung monitor na ma aafford 60hz nalng hahahaha

RX6600XT yung GPU ko, 32gb 3200mhz ram..