AMD AM4 mATX motherboard with Aura Sync RGB header, DDR4 3200MHz, M.2, HDMI 2.0b, SATA 6Gbps and USB 3.1 Gen 2 Fan Xpert 2+: Flexible controls for ultimate cooling and silence, plus GPU-temperature sensing for cooler gaming Ultrafast connectivity: Supreme flexibility with USB 3.1 Gen 2 and native M.2 ASUS Aura Sync header: Onboard connector for RGB LED strips, easily synced with an ever-growing portfolio of Aura Sync-capable hardware 5X Protection III: Multiple hardware safeguards for all-around system protection CPU AMD AM4 Socket AMD Ryzen™ 2nd Generation/Ryzen™ with Radeon™ Vega Graphics/Ryzen™ 1st Generation Processors Chipset AMD B450 Memory AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors 4 x DIMM, Max. 64GB, DDR4 3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). Graphic Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors Multi-VGA output support : HDMI/DVI-D/D-Sub ports - Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz - Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz