PCI Express

PCI Express Slot, Dead? pci slot 1 PCI Express , officially abbreviated as PCIe or PCI-e, is a high-speed serial computer expansion bus standard, pcie cem slot If you need a Computer with 1 PCI slot for legacy hardware this mini-tower PC has 1 PCI and 3 PCIe slots with Intel 12th gen CPU and TPM support

pcie x1 in x16 slot Peripheral Component Interconnect is a local computer bus for attaching hardware devices in a computer and is part of the PCI Local Bus standard