ASROCK B550 STEEL LEGEND
Product ID: 66403
• Warranty: 36 Months
• Memory type: - Dual Channel DDR4 Memory Technology; - 4 x DDR4 DIMM Slots; - AMD Ryzen series CPUs (Vermeer) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series CPUs (Matisse) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series APUs (Cezanne) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series APUs (Renoir) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 45
• OS: - Microsoft® Windows® 10 64-bit / 11 64-bit
• Form Factor: - ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm; - 2oz Copper PCB
• I/O: - 2 x Antenna Mounting Points; - 1 x PS/2 Mouse/Keyboard Port; - 1 x HDMI Port; - 1 x DisplayPort 1.4; - 1 x Optical SPDIF Out Port; - 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection); - 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection); - 2 x USB 3.2 Gen1 Ports (Supports ESD Protection); - 4 x USB 2.0 Ports (Supports ESD Protection)*; - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED); - HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
• Chipset: - AMD B550
• Expansion Slots: AMD Ryzen series CPUs (Vermeer and Matisse); - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)*; AMD Ryzen series APUs (Cezanne and Renoir); - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)*; AMD Ryzen series APUs (Picasso); - 2 x PCI Express x16 Slots (PCIE1: Gen3x8 mode; PCIE3: Gen3 x4 mode)*; - 2 x PCI Express 3.0 x1 Slots; - Supports AMD Quad CrossFireX™ and CrossFireX™; - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module; - 15µ Gold Contact in VGA PCIe Slot (PCIE1)
• LAN: - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s; - Dragon RTL8125BG; - Supports Dragon 2.5G LAN Software; - Smart Auto Adjust Bandwidth Control; - Visual User Friendly UI; - Visual Network Usage Statistics; - Optimized Default Setting for Game, Browser, and Streaming Modes; - User Customized Priority Control; - Supports Wake-On-LAN; - Supports Lightning/ESD Protection; - Supports Energy Efficient Ethernet 802.3az; - Supports PXE
• Storage: - 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*; - 1 x Hyper M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Vermeer, Matisse) or Gen3x4 (32 Gb/s) (with Cezanne, Renoir and Picasso)**; - 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)**
• Audio: - 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec); - Premium Blu-ray Audio support; - Supports Surge Protection; - 120dB SNR DAC with Differential Amplifier; - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets); - Pure Power-In; - Direct Drive Technology; - PCB Isolate Shielding; - Impedance Sensing on Rear Out port; - Individual PCB Layers for R/L Audio Channel; - Gold Audio Jacks; - 15µ Gold Audio Connector; - Nahimic Audio
• CPU`s supported: - Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*; - Digi Power design; - 14 Power Phase design
• 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.**; - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers; - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz; - Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz; - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required); - Supports HDR (High Dynamic Range) with HDMI 2.1; - Supports HDCP 2.3 with HDMI 2.1 and DisplayPort 1.4 Ports***; - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports; - Supports Microsoft® PlayReady
• Connectors: - 1 x SPI TPM Header; - 1 x Power LED and Speaker Header; - 2 x RGB LED Headers*; - 2 x Addressable LED Headers**; - 1 x CPU Fan Connector (4-pin)***; - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****; - 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****; - 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); - 1 x Front Panel Audio Connector (15µ Gold Audio Connector); - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection); - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection); - 1 x Front Panel Type C USB 3.2 Gen1 Header (Supports ESD Protection) - 1 x Dr. Debug with LED
• BIOS: - 256Mb 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, VTT_DDR Offset, CPU VDD 1.8 Voltage Multi-adjustment
https://www.asrock.com/mb/AMD/B550%20Steel%20Legend/index.asp#Specification
ASROCK B550 STEEL LEGEND