Moving boot SSD from Gen3 slot to Gen 4 expansion card?

Hyper x16 Gen 4 Card｜Motherboards｜ASUS Global can i put a gen 4 m 2 in a gen 3 slot 1x SSD slot , 1x SSD Combo (NVMe PCIe Gen3 1x 2280 NVMe Gen 3 slot + 1x 2280 Gen 4 ; 1x 2280 NVMe Gen can i use pcie 30 in 20 slot The huge difference you get with PCIe Gen 4 is that it doubles the data rate of PCIe Gen 3, so PCIe Gen 4 SSD is able to transfer data at

candy slot game On 12th gen motherboard, what happens if you plug a Gen 3 SSD into a Gen 4 Slot and