PCIe vs PCIX vs PCIe x1 vs PCIe x16 - SOS Forum

I have 2Gb memory but I see an empty PCIe x16 slot Will adding a pcie x 16 slot Replies A PCIe x16 slot is a video card slot which actually has nothing to do with your system memory However pcie slot for gpu Two types of PCIe slot on an Asus H81M-K motherboard Various slots on a computer motherboard, from top to bottom: PCI Express x4; PCI Express x16; PCI Express

pcie training error slot 1 The biggest and best PCI Express slot is the PCI Express x16 slot Pretty much the only thing that uses x16 slots outside of graphics cards is server-grade