Realtek Gaming 2.5gbe Family Controller Driver [upd] Review
As Internet Service Providers begin rolling out multi-gigabit fiber plans (2Gbps, 5Gbps, etc.), the standard 1GbE port on older motherboards becomes a bottleneck. You would need to buy a separate expansion card to utilize those speeds. With the 2.5GbE controller integrated into your board, you are ready for the next generation of internet speeds without cracking open your case.