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Asrock Motherboard B550 PRO 4

by Asrock
SKU CMB-257
Original price €129,00 - Original price €129,00
Original price
€129,00
€129,00 - €129,00
Current price €129,00
Specifications:
  • Product Number: B550PRO4

CPU

  • Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*
  • Digi Power design
  • 8 Power Phase design

Chipset

  • AMD B550

Memory

  • Dual Channel DDR4 Memory Technology
  • 4 x DDR4 DIMM Slots
  • AMD Ryzen series APUs (Picasso) support DDR4 3400+(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
  • Max. capacity of system memory: 128GB*
  • Supports Extreme Memory Profile (XMP) memory modules
  • 15μ 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, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment

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 D-Sub ports by independent display controllers
  • Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
  • Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
  • 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 Port***
  • Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
  • Supports Microsoft PlayReady

Audio

  • 7.1 CH HD Audio with Content Protection (Realtek ALC1220/ALC1200 Audio Codec)
  • Premium Blu-ray Audio support
  • Supports Surge Protection
  • PCB Isolate Shielding
  • Individual PCB Layers for R/L Audio Channel
  • Nahimic Audio

LAN

  • 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

Slots

  • 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

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 2260/2280/22110 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_3), supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)

Connector

  • 1 x COM Port Header
  • 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)
  • 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
  • 1 x 24 pin ATX Power Connector
  • 1 x 8 pin 12V Power Connector
  • 1 x 4 pin 12V Power Connector
  • 1 x Front Panel 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)

Rear Panel I/O

  • Antenna Bracket
  • 1 x PS/2 Mouse/Keyboard Port
  • 1 x D-Sub Port
  • 1 x HDMI 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)
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • HD Audio Jacks: Line in / Front Speaker / Microphone

Software and UEFI

  • Software
    • ASRock Motherboard Utility (A-Tuning)
    • ASRock Polychrome SYNC
  • UEFI
    • ASRock Full HD UEFI
    • ASRock Instant Flash

Accessories

  • Quick Installation Guide, Support CD, I/O Shield
  • 2 x SATA Data Cables
  • 3 x Screws for M.2 Sockets
  • 1 x Standoff for M.2 Socket

Form Factor

  • ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
  • Solid Capacitor design

OS

  • Microsoft Windows® 10 64-bit / 11 64-bit

-Despite our best efforts we cannot guarantee that the published specifications and images do not contain errors or mistakes.