Asrock B550M Steel Legend Socket Am4 MD B550 SATA 6Gb/s Micro ATX AMD Ddr4 Motherboard
Product Specifications
- Brand: ASRock
- Model: B550M STEEL LEGEND
- CPU Socket Type: AM4
- CPU Type: Supports AMD Ryzen 5000 Series / 4000 G-Series / 3000 Series Processors*
- * Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.
- * BIOS update might require for AMD Zen 3 Ryzen 5000 series CPU. Refer to ASRock website for CPU support list.
- Chipset: AMD B550
- Number of Memory Slots: 4×288pin
- Maximum Memory Supported: 128GB
- Channel Supported: Dual Channel
- ECC Supported: ECC supported varies by processors
- Buffer Supported: Un-buffered
- PCI Express 4.0 x16: 1 x PCI Express 4.0 x16*
- * Supports NVMe SSD as boot disks.
- * Actual support may vary by CPU.
- PCI Express 3.0 x16: 1 x PCI Express 3.0 x16*
- * Supports NVMe SSD as boot disks
- PCI Express x1: 1 x PCI Express 3.0 x1
- Other Slots: 15µ Gold Contact in VGA PCIe Slot (PCIE1)
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
- SATA 6Gb/s: 6 x SATA3 6.0Gb/s*
- * M2_2 and SATA3_5_6 share lanes. If either one of them is in use, the other one will be disabled.
- 2: 1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2 PCI Express module up to Gen4x4 (64Gb/s) (with Matisse) or Gen3x4 (32Gb/s) (with Renoir)*
- Onboard Video Chipset: Supported only by CPU with integrated graphic
- Audio Chipset: Realtek ALC1200
- Audio Channels: 7.1 Channels
- Form Factor: Micro ATX
- LED Lighting: RGB
- Dimensions (W x L): 9.6" x 9.6"
- Power Pin: 1 x 24-pin ATX Power Connector (Hi-Density Power Connector)
- 1 x 8-pin 12V Power Connector (Hi-Density Power Connector)
- 1 x 4-pin 12V Power Connector (Hi-Density Power Connector)
- Features:
- Unique Feature:
- ASRock USB 3.2 Gen2
- - ASRock USB 3.2 Gen2 Type-A Port (10Gb/s)
- - ASRock USB 3.2 Gen2 Type-C Port (10Gb/s)
- ASRock Super Alloy
- - XXL Aluminum Alloy Heatsink
- - Premium 60A Power Choke
- - 50A Dr.MOS
- - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
- - I/O Armor
- - Matte Black PCB
- - High Density Glass Fabric PCB
- - 2oz Copper PCB
- 5G LAN
- ASRock Steel Slot Gen4
- ASRock Full Coverage M.2 Heatsink
- ASRock Hyper M.2 (PCIe Gen4x4)
- ASRock POST Status Checker (PSC)
- ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
- ASRock Live Update & APP Shop
- BIOS:
- - 256 MB AMI UEFI Legal BIOS with GUI support
- - Supports "Plug and Play"
- - ACPI 5.1 compliance wake up events
- - Supports jumperfree
- - SMBIOS 2.3 support
- - CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, 1.8VSB, VDDP Voltage Multi-adjustment
- Software and UEFI:
- Software
- - ASRock Motherboard Utility (A-Tuning)
- - ASRock Polychrome SYNC*
- UEFI
- - ASRock Full HD UEFI
- - ASRock Instant Flash
- * These utilities can be downloaded from ASRock Live Update & APP Shop.
- Support CD:
- - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
- Hardware Monitor:
- - Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- - Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans
- - Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- - Voltage monitoring: 12V, 5V, 3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 1.8V, VDDP
- OS:
- - Microsoft Windows 10 64-bit
- Certifications:
- - FCC, CE
- - ErP/EuP ready (ErP/EuP ready power supply is required)
