AsRock B550 Extreme 4

AM4, AMD B550, ATX
5Ratings
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Product details

Beneath its uncompromising appearance lies a wealth of game-oriented features and excellent gaming opportunities. Everything revolves around providing players with a new gaming experience.

Key specifications

Processor family
Ryzen 3rd generation
Memory type
DDR4-RAM
Number of memory modules (RAM)
4 x
Internal connection options
M.2 PCI/SATA Combo (2x), S-ATA III (4x)
Mainboard features
Error Correcting Code
Item number
13348330

General information

Manufacturer
AsRock
Category
Motherboards
Manufacturer no.
90-MXBDE0-A0UAYZ
Release date
17.6.2020
External links
Manufacturer's site (de)

Motherboard properties

Form factor
ATX
Socket
AM4
Chipset
AMD B550
Mainboard features
Error Correcting Code
Operating system compatibility
Windows 10
BIOS type
UEFI AMI

Processor

Processor family
Ryzen 3rd generation

Memory

Memory form factor
DIMM
Number of pins
288 x
Number of memory modules (RAM)
4 x
Max. memory (RAM)
64 GB
Memory chip
DDR4-2133, DDR4-2400, DDR4-2667, DDR4-2933, DDR4-3200
Max. RAM OC
4733 MHz
Supported memory speed
2133 MHz, 2400 MHz, 2933 MHz, 3200 MHz
Memory type
DDR4-RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
HDMI (1x)
Video connection version
HDMI 2.1
Multi-GPU technology
AMD CrossfireX, AMD Quad-GPU CrossFireX

Network

Network connections
RJ45 (1x)
Ethernet controller brand
Realtek
Ethernet controller
Dragon RTL8125BG
Max. port speed
2.50 Gbit/s

Audio

Chip
Realtek ALC1220
Audio channel
7.1 Channel
Audio Connections
Coaxial S/PDIF (1x)

Internal interfaces

Internal connection options
M.2 PCI/SATA Combo (2x), S-ATA III (4x)
Expansion slot
PCI Express x16 (4x)
PCI express version (max.)
4

Further connections

USB ports
USB-C
Exact USB ports
USB-A 3.2 Gen 1 (2x), USB-C 3.2 Gen 1 (1x)

Power supply

Power connectors
20+8 pin ATX

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
4 x Serial ATA cable

Product dimensions

Length
244 mm
Width
305 mm
Height
70 mm
Weight
465 g

Package dimensions

Length
31.50 cm
Width
9.50 cm
Height
35 cm
Weight
2.15 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Gigabyte
    2.6 %
  • 1.MSI
    2.6 %
  • 3.AsRock
    2.8 %
  • 3.ASUS
    2.8 %
  • 5.Supermicro
    3.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Biostar
    0 days
  • 2.AsRock
    1 day
  • 3.MSI
    2 days
  • 3.Supermicro
    2 days
  • 5.NZXT
    6 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 3.Gigabyte
    5.1 %
  • 4.NZXT
    6.4 %
  • 4.Supermicro
    6.4 %
  • 6.AsRock
    6.6 %
  • 7.Biostar
    7.7 %
Source: Digitec Galaxus