AMD Promontory B450 Max memory size: 32 Max. number of SATA devices: 4 Max. number of ATA devices: 0 Detailed data on disk/drive interfaces: 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug1 x Ultra M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 Graphics: Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU DirectX 12, Pixel Shader 5.0 Shared memory default 2GB. Max Shared memory supports up to 16GB. Three graphics output options: D-Sub, DVI-D and HDMI Supports Triple Monitor Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required) Supports HDCP 1.4 with DVI-D and HDMI Ports Supports 4K Ultra HD (UHD) playback with HDMI Port Sound card: 7.1 CH HD Audio (Realtek ALC887 Audio Codec) Supports Surge Protection ELNA Audio Caps Network interface: PCIE x1 Gigabit LAN 10/100/1000 Mb/s Realtek RTL8111H Supports Wake-On-LAN Supports Lightning/ESD Protection Supports Energy Efficient Ethernet 802.3az Supports PXE USB ports at back panel: 6 USB ports on motherboard: 6 Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports: 6 Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports: 0 Special functions: Software ASRock A-Tuning ASRock XFast LAN UEFI ASRock Full HD UEFI ASRock Instant Flash ASRock Easy RAID Installer BIOS: 128Mb AMI UEFI Legal BIOS with multilingual GUI support Supports "Plug and Play" ACPI 5.1 compliance wake up events Supports jumperfree SMBIOS 2.3 support DRAM Voltage multi-adjustment Dimensions: 23.0 cm x 20.1 cm Accessories included: Quick Installation Guide Support CD I/O Shield SATA Data Cables x 2 Screws for M.2 Sockets x 2
Edition: B450M Pro4 Form Factor: ATX CPU Socket: AM4 Chipset: AMD B450 Memory Type: DDR4 Memory Channel: Dual (2) Memory Type (ECC): ECC/Non-ECC Memory Type (R/U): UDIMM (Unbuffered) Memory Speed (Mhz): 2133, 2400, 2666, 2933, 2933(OC), 3200+(OC) Max. Memory Capacity: 64GB Audio: Realtek ALC887 7.1 HD Audio Primary GPU Interface: PCIe 3.0 (x16) AMD CrossFire Support: 2-Way CrossFire On-Board Graphics Connectors: D-Sub (VGA) DVI-D HDMI Expansion Slots:1 x M.2, 2230/2242/2260/2280, SATA 1 x M.2, 2242/2260/2280, PCIe 3.0 1 x PCIe 2.0 x1 1 x PCIe 3.0 x16 1 x PCIe 3.0 x16 (x4 Bandwidth) SATA Support: SATA3 / M.2 RAID Support via: SATA Storage Mode Support: AHCI Hot Plug NCQ RAID 0 RAID 1 RAID 10 Internal I/O: 1 x 24-pin (Power) 1 x 8-pin (Power) 1 x Addressable Digital RGB Header 1 x AMD Fan LED Header 3 x Chassis Water Pump/Fan Connector 1 x CPU Fan Connector 1 x CPU Water Pump/Fan Connector 1 x Front Panel Audio Header 1 x Power LED / Speaker Header 1 x RGB Header 1 x Serial (COM) Header 1 x TPM Header 2 x USB 2.0 Header 1 x USB 3.1 Gen1 Header Network Interface Type: Wired Gigabit LAN (10/100/1000) Network Chip/Modules: 1 x Realtek RTL8111H (Gigabit LAN) Rear I/O Connectors: 1 x 10/100/1000 (LAN) 1 x D-Sub (VGA) Out 1 x DVI-D 1 x Front Speaker Out 1 x HDMI 1 x Line In 1 x Mic-In 1 x PS/2 Keyboard/Mouse Combo 2 x USB 2.0 4 x USB 3.1 Gen1 Type-A 1 x USB 3.1 Gen2 Type-A 1 x USB 3.1 Gen2 Type-C
