Your Next Z77 Build with Blazing Performance Boosts, Customizable Fan Controls and Remote Control Functions over Wi-Fi Dual Intelligent Processors 3 with SMART DIGI+ Power Control SMART DIGI+ - Get a Blazing Performance Boost and CPU Wattage Cut in Half! Wi-Fi GO! - DLNA Streaming and Remote Desktop Made Easy Fan Xpert 2 - The Most Customizable Fan Controls USB 3.0 Boost - Faster USB 3.0 Transmission with UASP Quad-GPU SLI and Quad-GPU/3-Way CrossFireX Support!