ASUS P6X58-E Pro - LGA 1366 - X58 - SATA 6Gbps, USB 3.0, Bluetooth - ATX Intel X58 DDR3 2200 Motherboards Support Intel Core i7 Extreme Edition/Core i7 Processors Intel X58 / ICH10R Chipset; Supports Intel 32 nm CPU architecture DIGI+ VRM - New Era of Digital Power Design that fully enables Superior System Stability, High Power Efficiency and Improved Performance Scaling EPU - System Level Energy Saving & Real-time Power Management for Superb Platform Power Efficiency TPU - Increase Platform Performance Instantly with Self Optimized Settings while retaining Full System Stability