ASROCK Micro ATX motherboard B550M PHANTOM-GAMING 4 AM4 DSP0000031414

- TECHNICAL SPECIFICATIONS

-GENERAL
ECC compatibility
ECC and non-ECC

Processor manufacturer
AMD

Power connector for 12 V
YES

Component for
PC

Ethernet interface type
Gigabit Ethernet

DisplayPort version
1.4

RGB LED strip connector
YES

Number of USB 3.2 Gen 1 (3.1 Gen Type-A ports 1)
4

Ethernet LAN (RJ-45) port quantity
1

Memory channels
Double channel

Sound chip
Realtek ALC887 Realtek ALC897

Form factor
Micro ATX

Processor socket
Socket AM4

LAN controller
Realtek RTL8111H

USB 3.2 Gen 1 (3.1 Gen) connectors 1)
2

Number of HDMI ports
1

Max. number of SMP processors
1

PCI Express x1 (Gen 3.x) slots
1

Number of slots M.2 (M)
1

USB 3.2 Gen 2 (3.1 Gen connectors 2)
Not specified

ATX power connector (24-pin)
YES

Overclocking features
FCC, CE10ErPEuP

System Management BIOS version (SMBIOS)
2.3

Number of IEEE 1394/Firewire ports
0

HDMI version
2.1

Number of USB Type-C 3.2 Gen 1 (3.1 Gen 1)
0

Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports 2)
0

Number of VGA (D-Sub) ports
0

Number of SATA II connectors
Not specified

Maximum resolution
5120 x 2880 pixels

Harmonized System (HS) Code
84733020

HDCP
YES

Number of eSATA ports
0

Audio output channels
7.1 channels

Unbuffered memory
YES

Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports 2)
0

Supported storage drive interfaces
SATA III

Memory slot type
DIMM

Compatible processor
AMD Ryzen 3000 Series

Number of ports USB 2.0
2

Maximum internal memory
128 GB

Number of DVI-D ports
0

WIDTH
244 mm

Supported Windows operating system
Windows 10 x64

Number of SATA III connectors
4

Number of memory slots
4

Supported memory clock speeds
2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533 MHz

USB 2.0, connectors
2

TPM connector
YES

DEPTH
244 mm

compatible memory types
DDR4-SDRAM

Number of parallel ATA connectors
0

HEIGHT
70 mm

Supported storage drive types
HDD, SSD

CPU fan connector
YES

WEIGHT
465 g

Ethernet
YES

Network connection
YES

Number of DisplayPorts
1

Chipset family
AMD

Cables included
SATA

Chipset
AMD B550

Number of chassis fan connectors
3

PC health monitoring
Fan, Temperature, Voltage

Front panel audio connector
YES

PCI Express x16 Gen (3.x) slots
3

Mouse port PS/2
1

DirectX version
12.0

BIOS types
UEFI AMI

BIOS, memory size
256 MBs

ACPI version
5.1

Drivers included
YES

WiFi
NOT
Volume (m ³): 0.0051