Amazon.com: 10Gb PCI-E NIC Network Card, Dual SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA2(Intel E10G42BTDA) : Electronics
Intel Optane SSD 900p Makes a Secret Appearance - has PCI Express 4.0 interface
STCST10GPEXNDPI - StarTech.com Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T PCI Express 10GbE Multi Gigabit Ethernet 5 Speed NIC 2port - PCIe Network Adapter Card Dual NIC ports Network
Need PCI Express 5.0 for your next FPGA design? Check out Intel® Agilex™ I-series and M-series FPGAs - Intel Communities
Intel Xeon Phi Coprocessor coming to LGA Socket - Rumored to Leave PCI-E Completely
Intel 750 Series 2.5" 400GB PCI-Express 3.0 x4 MLC Internal Solid State Drive (SSD) SSDPE2MW400G4X1 - Newegg.com