ASUS P9X79 DELUXE awarded Extreme Memory Profile classification for exemplary RAM optimization, reliability, and proven overclocking potential.
After the successful launch of a complete range of ASUS X79-based motherboards, the brand has scored another accolade in the form of its first Intel® Extreme Memory Profile (XMP) certified Socket LGA 2011 board, the P9X79 DELUXE, which features 2400MHz RAM. The ROG Rampage IV Extreme also hosts the current X79 RAM speed record at 2700MHz, made possible thanks to exhaustive development and testing, as well as focused investment in exclusive power delivery and overclocking technologies.

ASUS X79 Series leads with Extreme RAM compatibility, O.C. potential, and flexibility
Extreme RAM compatibility
(ASUS P9X79 DELUXE, the first X79 motherboard certified Intel® XMP with DDR3 2400MHz memory;64GB of memory fully stress tested at DDR3-2133 with full load on CPU and DRAM)
Extreme RAM overclocking potential (Rampage IV Extreme achieves new memory speed records at DDR3-2700MHz)

Extreme RAM flexibility(8 DIMM design for ultimate flexibility and better performance)