Connect PCI EXPRESS cards DIRECTLY to YOUR RASPBERRY PI

PCI Express on the Raspberry Pi 4 - raspberry pi 4 pcie slot It's got a mini PCI express slot, which I plan to use for a 4 port UART card I've got a card from Diamond systems which uses the EXAR XR17V354 raspberry pi pcie slot PCIe extended high-speed network port，1* M-Key slot More info d Orange Pi 5 Pro Rockchip RK3588S 8-core 64-bit processor,main

raspberry pi 4 pcie slot 16 GB DDR5 RAM ; NVIDIA GeForce RTX 4060 graphics chip with 8 GB memory ; 512 GB PCIe SSD