Intel LGA 2066 CEB motherboard with quad-GPU support, DDR4 4200MHz, dual M.2 & U.2, USB 3.1 Gen 2 connectors, and ASUS Control Center Quad-GPU graphics power: Fits up to four dual-slot graphics cards and supports 4-way NVIDIA SLITM or AMD CrossFireXTM GPU configurations. 5-Way Optimization: One-click, system-wide tuning, delivers optimized overclocking and intelligent cooling for a diverse range of workloads. Industry-leading cooling options: Comprehensive controls for fans and water pumps, via Fan Xpert 4 software or the acclaimed ASUS UEFI. Ultra-efficient VRM heatsink: Metal-fin-array design maximizes surface area for heat dissipation to enable unthrottled performance. ASUS Control Center: A software utility that provides convenient, secure and cost-saving centralized IT management for small- and medium-sized businesses. Ultra-fast storage: Up to 32Gbps dual M.2 and U.2, plus up to 10Gbps USB 3.1 Gen 2 with Type-A and Type-C ports onboard and a front-panel connector.