Intel P55 Express Chipset, ATX, Serial ATA II x 6, Compatible Processors: Intel Core i7

The revolutionary two-chip layout enables lower power consumption and more advanced performance tuning for a smoother, more realistic experience. Asus has raised the standard DDR3 memory specification, hitting speeds of 2133 MHz Six SATA deliver greater flexibility. With incredible support for up to eight threads of raw processing power, dual-channel DDR3 memory, and flexible support for both NVIDIA SLI and ATI CrossFireX technologies.