Start from the ultimate cooling solution, which combines TUF Thermal Armor for total airflow-boosting heat dissipation, and TUF Thermal Radar for real time temp detection and heat removal. The military-standard TUF Components, such as Choke, Cap. and MOSFET, enable rock solid stability even under tough duty or severe environments. New DIGI+ Power Control presents an all-new precise digital power control for both CPU and DRAM for better efficiency and overclocking range. More features include up to 64GB memory support in 8 DIMMs in Quad Channel, UEFI BIOS for full-scale performance tuning with easy BIOS Interface, Power eSATA 6Gb/s Ready for 2X faster data transfer with fully charged power, and USB BIOS Flashback for easy, worry-free BIOS update or recovery. Quad-GPU SLI and Quad-GPU CrossFireX support in combination with the PCIe 3.0 capabilities boosts the graphics performance to a new level. TUF SABERTOOTH X79 is the reliability choice for rugged engineering and long-life.