Whether youre into extreme gaming, overclocking or high-end video manipulation, Intel Destkop Board DZ87KLT-75K is the motherboard for you. This board has been highly optimized for Intel processors to take full advantage of what the processor family has to offer. Support for Cross Fire X & SLI, USB (Universal Serial Bus) 3.0, Sata 6 Gbps & dual Intel LAN allows endless connection possibilities. & if you enjoy pushing the envelope with the ultimate in connectivity, this board offers on-board Thunderbolt technology for blistering bidirectional 10 Gbps transfer rates. Nothing moves content in & out of your system faster.