Ultimate Z77 platform with precise digital power design and superior graphics performance DIGI+ VRM Digital Power Design USB 3.0 Boost - Faster USB 3.0 Transmission with UASP(170%) Network iControl - Real-time Network Bandwidth Control LucidLogix® Virtu Universal MVP„¢ - Up to 60% Hybrid Graphics Boost! Quad-GPU SLI and Quad-GPU/3-Way CrossFireX Support!