ASUS K5130 P8H61-M-ASUS-K5130-0403 BIOS All You Need for Daily Computing Windows 8.1 or other editions available 3rd Generation Intel® Core™ processor-based platform USB 3.0 transfers data 10X faster than USB 2.0 Ai Charger technology for rapid recharging of mobile devices Surpassing international standards with strict quality control From 1st February 2014, the K5130 will feature an upgraded and redesigned chassis. Please check with your supplier for more details.