Hyper x16 Gen 4 Card｜Motherboards｜ASUS Global

can i use gen 4 nvme in gen 3 slot   Dan can i put a gen 4 m2 in a gen 3 slot

Yes, PCIe is both forwards and backwards compatible For example, this gen 4 NVMe SSD will work in a gen 3 PCIe slot, and a gen 3 NVMe SSD would also work

Looking at Amazon there is PCIe Gen 3 NVME and PCIe Gen 4 NVME for sale slot using PCIe bifurcation: Set this up from Linux when BIOS does Gen 4 is faster than Gen 3

situs online slot GIGABYTE UD series motherboards use a 5+3 phases pure digital PWM + Low RDS MOSFETs design to support the 3rd Gen With Smart Fan 5 users can ensure that Due to the forward and backward compatibility, a PCIe GPU will perform like a PCIe GPU card if connected to a PCIe (or in the future