Chipset B450 CPU SUPPORT Socket AM4 supports AMD A-series APU, Ryzen APU / Ryzen CPU MEMORY Supports Dual Channel DDR4 1866/2133/2400/2666/2933/3200+(OC) 2 x DDR4 DIMM Memory Slot, Max. Supports up to 64 GB Memory Each DIMM supports non-ECC 8/16/32 GB DDR4 module * Please refer to www.biostar.com.tw for Memory support list. INTEGRATED VIDEO By CPU model Supports DX12 Supports HDCP STORAGE 4 x SATA III Connector (6Gb/s) : Supports AHCI & RAID 0, 1, 10 LAN Realtek RTL8111H-VB 10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability AUDIO CODEC ALC897 7.1 Channels, High Definition Audio USB 4 x USB 3.2 (Gen1) port (2 on rear I/Os and 2 via internal headers) 8 x USB 2.0 port (4 on rear I/Os and 4 via internal headers) EXPANSION SLOT 2 x PCIe 2.0 x1 Slot 1 x PCIe 3.0 x16 Slot (The bandwidth is depended on CPU) REAR I/O 1 x PS/2 Keyboard/ Mouse 1 x VGA Port 1 x HDMI Port 1 x LAN port 2 x USB 3.2 (Gen1) Ports 4 x USB 2.0 Ports 3 x Audio Jack INTERNAL I/O 4 x SATA III 6.0Gb/s Connectors 2 x USB 2.0 Header (each header supports 2 USB 2.0 ports) 1 x USB 3.2 (Gen1) Header (each header supports 2 USB 3.2 (Gen1) ports) 1 x 4-Pin Power Connector 1 x 24-Pin Power Connector 1 x CPU Fan Connector 1 x System Fan Connector 1 x Front Panel Header 1 x Front Audio Header 1 x Clear CMOS Header 1 x COM Serial Header H/W MONITORING CPU / System Temperature Monitoring CPU / System Fan Monitoring Smart / Manual CPU Fan Control System Voltage Monitoring DIMENSION Micro ATX Form Factor Dimension: 17.4cm x 22.6cm ( W x L ) OS SUPPORT Supports Windows 7(64bit) / 10(64bit) / 11(64bit) ※BIOSTAR reserves the right to add or remove support for any OS with or without notice BUNDLE SOFTWARE BullGuard ACCESSORIES 2 x SATA Cable 1 x I/O Shield 1 x DVD Driver 1 x Quick Guide FEATURES Supports 100% Solid capacitor BIO-FLASHER Supports BIOS Online Update ryzen 5 motherboard ryzen 7 motherboard