• Thermal Radar 3 – Designed to keep systems stable while overclocking, Thermal Radar 3 delivers complete system cooling control and temperature monitoring options
• Pro Clock II & T-Topology – Our Pro Clock II technology provides flexibility for fine-tuning system overclocks, while T-Topology enhances memory stability at higher frequencies
• TUF components — Certified military-grade caps, chokes & MOSFETs for tough duty
• Dual PCI Express® slots — Supports bridging of SLI graphics cards to deliver 1.5x greater transfer bandwidth
• ASUS Aura Sync: Synchronize RGB lighting effects across an ever-expanding ecosystem of Aura Sync-enabled products

Warranty : 3 years
https://www.asus.com/tw/Motherboards/TUF-X299-MARK-2/