Description

Description:

• Mfr Part Number: B550 TAICHI
• Unique Feature:
  • ASRock USB 3.2 Gen2
  • ASRock Super Alloy
  • Intel2.5G LAN
  • Intel802.11ax WiFi
  • ASRock Steel Slot Gen4
  • ASRock Full Coverage M.2 Heatsink
  • ASRock Hyper M.2 (PCIe Gen4x4)
  • ASRock Ultra USB Power
  • ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
  • ASRock Live Update & APP Shop
• CPU:
  • Supports 3rd Gen AMD AM4 Ryzen/ future AMD RyzenProcessors
  • Digi Power design
  • 16 Power Phase design
• Chipset:AMD B550
• Memory:
  • Dual Channel DDR4 Memory Technology
  • 4 x DDR4 DIMM Slots
  • AMD Ryzen series CPUs (Matisse) support DDR4 5000+(OC) / 4933(OC) / 4866(OC) / 4800(OC) / 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 Next Generation Ryzen series APUs support DDR4 5200+(OC) / 5100(OC) / 5000(OC) / 4933(OC) / 4866(OC) / 4800(OC) / 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
  • Max. capacity of system memory: 128GB
  • Supports Extreme Memory Profile (XMP) memory modules
  • 15 Gold Contact in DIMM Slots
• 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
• Graphics:
  • Integrated AMD RadeonVega 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 (4096×2160) @ 60Hz
  • Supports DisplayPort 1.4 Input with max. resolution up to 5K (5120×2880)@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 MicrosoftPlayReady
• 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
  • 15 Gold Audio Connector
  • Nahimic Audio
• LAN:
  • 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
  • GigaLAN IntelI225V
  • Supports Wake-On-LAN
  • Supports Lightning/ESD Protection
  • Supports Energy Efficient Ethernet 802.3az
  • Supports PXE
• Wireless LAN:
  • Intel802.11ax WiFi Module
  • Supports IEEE 802.11a/b/g/n/ax
  • Supports Dual-Band (2.4/5 GHz)
  • Supports WiFi6 802.11ax (2.4Gbps)
  • 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
  • Supports Bluetooth 5.1 + High speed class II
  • Supports MU-MIMO
• Slots:
  • AMD Ryzen series CPUs (Matisse)
    – 3 x PCI Express x16 Slots (PCIE1/PCIE3/PCIE5: single at Gen4x16 (PCIE1); dual at Gen4x8 (PCIE1) / Gen4x8 (PCIE3); triple at Gen4x8 (PCIE1) / Gen4x8 (PCIE3) / Gen3x4 (PCIE5))
  • AMD Ryzen series APUs (Renoir)
    – 3 x PCI Express x16 Slots (PCIE1/PCIE3/PCIE5: single at Gen3x16 (PCIE1); dual at Gen3x8 (PCIE1) / Gen3x8 (PCIE3); triple at Gen3x8 (PCIE1) / Gen3x8 (PCIE3) / Gen3x4 (PCIE5))
    – 2 x PCI Express 3.0 x1 Slots
    – Supports AMD Quad CrossFireX, 3-Way CrossFireXand CrossFireX
    – 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ax module (on the rear I/O)
    – 15 Gold Contact in VGA PCIe Slot (PCIE1)
• Storage:
  • 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
  • 4 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug
  • 1 x Hyper M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) (with Renoir)
  • 1 x Ultra M.2 Socket (M2_2), supports M Key type 2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)
• Connector:
  • 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)
  • 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
  • 1 x Front Panel Audio Connector (15 Gold Audio Connector)
  • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
  • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection)
  • 1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection)
  • 1 x Dr. Debug with LED
  • 1 x Power Button with LED
  • 1 x Reset Button with LED
  • 1 x Clear CMOS Button
• Rear Panel I/O:
  • 2 x Antenna Ports
  • 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)
  • 4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
  • 2 x USB 2.0 Ports (Supports ESD Protection)
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • 1 x Clear CMOS Button
  • 1 x BIOS Flashback Button
  • HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
• Software and UEFI:
  • Software
    – ASRock Motherboard Utility (A-Tuning)
    – ASRock Polychrome SYNC
    – ASRock XFast LAN
  • UEFI
    – ASRock Full HD UEFI
    – ASRock Instant Flash
• Support CD:Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
• Accessories:
  • Quick Installation Guide, Support CD
  • 4 x SATA Data Cables
  • 1 x ASRock WiFi 2.4/5 GHz Antenna
  • 1 x ASRock Screwdriver
  • 2 x Screws for M.2 Sockets
  • 2 x Standoffs for M.2 Sockets
• 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, CPU VDD 1.8V
• Form Factor:
  • ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
  • 2oz Copper PCB
• OS:MicrosoftWindows10 64-bit
• Certifications:
  • FCC, CE
  • ErP/EuP ready (ErP/EuP ready power supply is required)