Designed exclusively for 8th generation Intel Core processors to maximize connectivity and speed with dual M.2 and Intel Optane Memory compatibility ASUS OptiMem improves memory stability and performance by improving trace isolation between PCB layers to maintain signal integrity even at higher frequencies Fan Xpert 4 with GPU temperature sensing allows for dynamic fan calibration and optimized system cooling while gaming Unmatched personalization with ASUS exclusive Aura Sync RGB lighting and a 3D-printing friendly mount Pre-mounted I/O shield ensures streamlined installation and represents ROG's attention to detail and quality