Can you fit DDR5 to a DDR4 motherboard?

To recap here, DDR5 DIMMs are physically the same as DDR4, with the same number of pins

DDR5 RAM Sticks Aren't Physically Compatible With DDR4 Slots Given the difference in voltage requirements and other crucial modules, DDR5 RAM

does ddr5 fit in ddr4 slot The Framework laptop mainboard has RAM slots so you can upgrade your memory later on, but DDR4 won't be compatible with DDR5 motherboards and

does hellish rebuke use a spell slot You can't They won't fit in the motherboard together The key notches that fit into the slot in the motherboard are in different positions