The ASUS SABERTOOTH Z77 motherboard features the Intel Z77 chipset supporting the Intel LGA1155 3rd/2nd Generation Intel Core i Series Processors. ASUS offers this top-tier platform-leading solution with the exclusive Dual Intelligent Processors 3 technology integrated featuring new SMART DIGI+ Power Control capable of achieving most precise adjustment, enhanced performance and stability, and O.C. capacity for CPU & RAM. With SMART DIGI+ , users can adjust their system to be highly efficient, providing consistent power delivery to reach higher performance on the Z77 platform than any other vendors out there! EPU conserves energy by intelligently moderating power and load requirements in real-time while TPU provides intelligent system scaling for incredible increases in platform performance while retaining stability. Fan Xpert 2 intelligently provides optimized settings for each fan on your PC and controls fan rotation speeds.