Designed for performance, the ASUS WS X299 SAGE delivers advanced overclocking control with ASUS ProClock and T-Topology technology. SafeSlot protection on 7x PCIe slots supports 4-way NVIDIA SLI or AMD CrossfireX, while dual M.2 and USB 3.1 provide optimized data speeds. Personalize your system with AURA Sync RGB lighting headers.