Gigabyte GA-Z97X-SLI Motherboard Size: SLI Condition: Used/ Great -Supports 4th and 5th Generation Intel® Core™ processors -Extreme multi graphics support -SATA Express support for 10 Gb/s data transfer -M.2 for SSDs drives with up to 10 Gb/s data transfer -Intel GbE LAN with CFOS internet accelerator software -Realtek ALC1150 115dB SNR HD Audio with built-in rear audio amplifier -Long lifespan Durable Solid caps -APP Center including EasyTune™ and Cloud Station™ utilities GIGABYTE UEFI DualBIOS™