Mini pcie wifi card for x86 system

1x mini PCIE-fullmini PCIE-half port for WiFiBluetooth Module 1x mini PCIE 0 Slot for SATA HDD or SSD, support 6Gbs Power and Working

So you need to buy a PCIe card which has Mini PCIe slot Also you can put Mini PCIe cards to secondary nvme card slots but you need to be sure

mini slot drain Advantech ARK Industrial Fanless Embedded Mini PC Intelsup>®sup> ARK Mini-PCIe Slot,4 COM, & 4 USB Features Intel® Celeron™ Quad Core J1900

mining slot game Allows you to add compact pcie module and sim card to your desktop with this adapter With the new ultrathin metal design, barebone is the most powerful