• 5X Protection III: Multiple hardware safeguards for all-round protection
• LED illumination: Lighting control both for PCIe slot and audio trace paths
• Fan Xpert 4 Core: Flexible controls for ultimate cooling and quietness
• Dual Native M.2 and NVMe PCIe RAID support: Lightning-fast storage speeds
• Onboard USB 3.1: Latest connectivity for ultrafast 10Gb/s transfers
• DDR4 memory support: Overclock to 3866MHz
• Intel^® Optane™ memory ready: Exploit the latest high-speed storage technology

Warranty : 3 years
https://www.asus.com/Motherboards/PRIME-Z270-K/