10GbE NIC in PCIe x1 , Will this cause problem?

Can I Use an Old PCIe Card on a PCIe Slot? - NI pcie 2 0 x16 slot PCIe SSD Performance; EZ-Latch：PCIe x16 Slot & Connectors with Quick Release & Screwless Design; Fast Networks： LAN & Wi-Fi 6E pcie 30 in 40 slot PCIe generation on the website or specification sheet Method 2: Manual identification Check the user guide or technical manual that was provided with the

pcie 20 x1 slot Yes PCIE card will work with PCIE x 16 slot But PCIE card can work only at a max speed of Gen2 It can't work at