ASUS HYPER M.2 X16 GEN5 CARD can support up to 4*M.2 NVME SSD devices, for both AMD and Intel® platform RAID functions. With PCIe Gen5 speed, providing up to 128GT/s bandwidth per M.2 slot, Maximum speed with 4 slots can reach up to 512GT/s total. Designed with an extraordinary thermal heatsink, and active blower-style fan, it can hold the heat from the latest M.2 NVME devices, and ease temperature-induced throttling that can affect performance during heavy, sustained storage loads.