PCIe x1 slot bus speed

What is PCIe x1 slot used for? - STC-Cable pciex1 slot Anything A pcie 4 x1 slot is a whole lot of bandwidth and could be used for any pcie card with minimal real world bottleneck GPUs would be pciex1_1 slot PCIe x1: This is the smallest PCIe slot and has a single lane for data communication PCIe x1 slots are often used for less demanding expansion cards, such as

pciex16 slot Here's the best way I've found and seen of modifying a PCIE x1 slot to fit a full-sized x16 card