Re:Legion 5 Pro

Hyper socket that supports PCIe Gen4 x4 while socket is capable of running PCIe Gen3 x2 and SATA3 mode AMD SMART ACCESS MEMORY Conventional PC systems

Re:Legion 5 Pro , pronounced m dot two and formerly known as the Next Generation Form Factor , is a specification for internally mounted computer expansion cards

Hyper socket that supports PCIe Gen4 x4 while socket is capable of running PCIe Gen3 x2 and SATA3 mode AMD SMART ACCESS MEMORY Conventional PC systems

can i put a gen 4 m2 in a gen 3 slot The manual and tech specs does not say the specific SSD slots, just that they are nvme

Just to be clear, you can run a PCIe SSD in a PCIe slot , it just runs at PCIe speeds Which kind of negates the purpose

can you put ddr3 in a ddr4 slot 2 Slot is from the Ryzen 7 5700G then it will only support PCIe Found this tech site that explains that a Motherboard can have both PCIe and slots:

Even though the PCIe 4 slot is backward compatible with the Gen 3 SSD, the fact that you're connecting it to a Gen 4 slot will not increase data