ASUS P8Z68-V PRO Motherboard Intel Smart Response Technology -Experience the Benefits of both SSD and HDD LucidLogix Virtu- Dynamic switching between i-Mode and d-Mode 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