Supports 4th and 5th Generation Intel Core processors. Dual Thunderbolt 2 technology support. Extreme multi graphics support. Precise digital CPU power design. SATA Express support for 10 Gb/s data transfer. Realtek ALC1150 115dB SNR HD Audio with Built-in rear audio amplifier. Intel GbE LAN with CFOS internet accelerator software. 2x copper PCB design. Long lifespan Durable Black solid caps. APP Center including EasyTune and Cloud Station utilities. GIGABYTE UEFI DualBIOS.