What does PCIe X1 mean?

Z690 PCIe slot question pcie 3 0 x1 slot The PCIe x1 Graphics Card is a powerful and versatile piece of technology that has revolutionized the world of computer graphics pcie x4 in x16 slot The 3rd Gen PCIe x1 slots have 1Gbps of data transfer speed and can handle multiple SATA expansion with SATA SSD or SATA

pcie 30 x1 slot you will need at least a pcie x16 or pcie x8 to prevent bottlenecks a pcie x1 slot will most definitely reduce PPD from the card on it