ASUS H170-PRO/USB 3.1 BIOS H170-PRO-USB31-ASUS-1806 Supreme ATX H170 with 5X Protection II for dependable stability, DDR4 support and lightning-fast USB 3.1. 5X Protection II – Advanced hardware safeguards for all-round protection Ultimate 10Gbit/s USB 3.1 Gen 2 onboard DDR4 memory compatibility USB Type-C for convenient connectivity Lightning-fast M.2 with PCIe 3.0 x4 interface Epic gaming audio with LED-illuminated trace path design Advanced fan controls for ultimate cooling and quietness with Fan Xpert 3 View attachment f34da5311f4f27104925c05e198eb9a5.png