What is the Intel(R) PCI Express Root Port B - 347B Windows Driver?

The Intel(R) PCI Express Root Port B - 347B refers to a component related to the PCI Express (PCIe) bus used in computers to connect peripherals like graphics cards, network cards, storage controllers, and other expansion cards to the motherboard.

• Intel PCI Express Root Port is part of the chipset (in this case, a 347B chipset) that manages the connection between the CPU and various PCIe devices. It's part of the infrastructure that handles data transfer between the processor and connected PCIe devices.

• The 347B is the specific identifier for the Intel PCI Express Root Port found in certain Intel chipsets, typically used in systems with Intel Core processors (e.g., Intel 8th, 9th, or 10th generation processors).

This PCI Express Root Port B driver is necessary to ensure that the PCIe bus functions correctly, allowing peripherals connected to the PCIe slots (like network cards, sound cards, or storage controllers) to work smoothly.