Motherboard B550M Pro4 AM4 4DDR4 HDMI/DP/D-SUB M.2 mATX

Motherboard B550M Pro4 AM4 4DDR4 HDMI/DP/D-SUB M.2 mATX

Model: p B550M Pro4 /p CPU socket: Socket AM4 Processor family: AMD Ryzen Integrated CPU: No Chipset manufacturer: AMD Chipset type: p AMD B550 /p Memory type: DDR4 Number of DDR4 slots: 4 Memory bus frequency: 2133 MHz Max memory size: 128 Expansion slots: 1 x M.2 Max. number of SATA devices: 6 RAID: Yes Detailed data on disk/drive interfaces: ul li 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug /li li 1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) /li li 1 Graphics: ul li Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU /li li DirectX 12, Pixel Shader 5.0 /li li Shared memory default 2GB. Max Shared memory supports up to 16GB. /li li Three graphics output options: D-Sub, HDMI and DisplayPort 1.4 /li li Sound card: ul li 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec) /li li Premium Blu-ray Audio support /li li Supports Surge Protection /li li PCB Isolate Shielding /li li Individual PCB Layers for R/L Audio Channel /li li Nahimic Audio /li /ul Network interface: Wi-Fi 802.11a/b/g/n/ac USB ports at back panel: 8 USB ports on motherboard: 8 Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports: 4 Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports: 4 FireWire (IEEE 1394): No COM connector / port: Yes LPT connector / port: No External connectors: 1 x RJ-45 Onboard connectors: 1 x Serial port header BIOS: ul li 256Mb AMI UEFI Legal BIOS with GUI support /li li Supports "Plug and Play" /li li ACPI 5.1 compliance wake up events /li li Supports jumperfree /li li SMBIOS 2.3 support /li li CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Form factor: micro ATX Dimensions: p 24.4 x 24.4 cm /p Accessories included: ul li Quick installation guide /li li CD: drivers, tools, AntiVirus (trial version), Google Chrome browser and toolbar /li li 2 x SATA cable /li li 2 x M.2 socket screws /li /ul Supported operating systems: Windows 10 Software: p b Software: /b ul li ASRock Motherboard Utility (A-Tuning) /li li ASRock XFast LAN /li /ul p b UEFI: /b ul li ASRock Full HD UEFI /li li ASRock Instant Flash /li /ul