Mainboard, ASUS, AMD B450, SAM4, ATX, 3xPCI-Express 2.0 1x, 1xPCI-Express 3.0 16x, 1xM.2, Memory DDR4, Memory slots 4, 1

AMD AM4 ATX motherboard with Aura Sync RGB header, DDR4 3200MHz, M.2, HDMI 2.0b, SATA 6Gbps and USB 3.1 Gen 2

- Fan Xpert 4 Core: Comprehensive controls for fans and AIO pump, 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


- Expansion Slots


AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors


1 x PCIe 3.0/2.0 x16 (x16 mode)


AMD Ryzen™ with Radeon™ Vega Graphics Processor


1 x PCIe 3.0/2.0 x16 (x8 mode)


AMD B450 chipset


1 x PCIe 2.0 x16 (max at x4 mode)


3 x PCIe 2.0 x1