• 1531 MHz Boost Clock in OC mode for outstanding performance and gaming experience.
• Dual-ball Bearing Fan reduces spinning friction for 2 times longer lifespan and cooling efficiency.
• IP5X-Certified Fan is dust resistant for longer fan lifespan.
• Industry Only Auto-Extreme Technology with Super Alloy Power II delivers premium quality and best reliability.
• GPU Tweak II makes performance tweaking easier and more visual than ever with an intuitive, all-new UI.

Warranty : 3 years
https://www.asus.com/hk/Graphics-Cards/PH-GT1030-O2G/