PCIEX1_1
PCIEX1_1
Hello, your Gigabyte H310M MOBO has three PCIe ports: one PCIEX16 for the GPU, and two PCIEX1_1 and PCIEX2_2. Beyond those, the PCIEX slots are typically used for additional expansion cards like sound or network adapters. You can install more PCIe cards into these ports depending on your needs.
Primarily WiFi, audio, Ethernet, USB, and SATA expansion options available.
things that don't need a lot of bandwidth are usually handled by the chipset, often with less speed (or even older PCIe versions on certain boards).