The Killer E3100X 25 Gigabit Ethernet Controller (2) is a high-performance network interface card (NIC) designed for gaming PCs, workstations, or other high-bandwidth applications. It provides 25 Gbps Ethernet connectivity, which offers extremely fast data transfer speeds and low latency, ideal for tasks such as online gaming, video streaming, and heavy data transfers.

The Windows driver for this controller enables your operating system to properly detect, communicate with, and configure the Killer E3100X network card, ensuring that you can fully utilize its high-speed networking capabilities.