REVOLUTIONARY B365 MOTHERBOARDS: Your PC Transformed Style . More reliable. Design that delivers: Ultra M.2 32 Gb/s (PCIe Gen3 x4) The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSDs. Intel® LAN Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!