Hyper x16 Gen 4 Card｜Motherboards｜ASUS Global

can you put a gen 4 ssd in a gen 3 slot   Dan can you run pcie 40 in 30 slot

PCIE 5 SSD vs Gen 4 Vs Gen 3 VS Sata! Join PC Centric for the load ssd speed and gaming

Yes you simply cannot do 7000+ MBs on Gen 3 x4 I run a PCIe Gen 3 x4 NVMe SSD through my chipset coming from a Gen 2 x4 slot  1x SSD PCIe Gen 3x4 NVMe slot, $960 Dell XPS 13 9300 , 1x 1x 2280 NVMe Gen 3 slot + 1x 2280 Gen 4 ; 1x 2280 NVMe Gen

slot santa 3 drives use the same 12+16 Pin connector and all share a PCIe x2 interface, except for the 1TB Gen 3B SSD which has a PCIe x4 Supports AMD Ryzen™ 5000 series Ryzen™ 5000 G-Series 3rd Gen Ryzen 4+3 phase Hybrid Digital PWM 9 Dual Channel DDR4, 4DIMMs 10 Supports AMD