MSI B550 GAMING WIFI. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive

MSI B550 GAMING WIFI. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive types: HDD & SSD. Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek 8111H, Top Wi-Fi standard: Wi-Fi 5 (802.11ac)

BIOS type

UEFI AMI

BIOS memory size

256 Mbit

Clear CMOS jumper

Yes

ACPI version

6.0

System Management BIOS (SMBIOS) version

2.8

Bluetooth

Yes

1st M.2 highest PCI Express generation

4.0

1st M.2 largest key size

22110

2nd M.2 highest PCI Express generation

3.0

2nd M.2 largest key size

2280

PCI Express x1 (Gen 3.x) slots

2

PCI Express x16 (Gen 3.x) slots

1

PCI Express x16 (Gen 4.x) slots

1

Number of M.2 (M) slots

2

Audio output channels

7.1 channels

Audio Chip

Realtek ALC897

Motherboard chipset

AMD B550

Component for

PC

PC health monitoring

CPU, Fan, Temperature

Motherboard chipset family

AMD

Motherboard form factor

ATX

Maximum resolution

4096 x 2160 pixels

Parallel processing technology support

Not supported

Number of SATA II connectors

0

Number of Parallel ATA connectors

0

Front panel audio connector

Yes

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

USB 3.2 Gen 2 (3.1 Gen 2) connectors

1

Front panel connector

Yes

TPM connector

Yes

RGB LED pin header

Yes

Number of SATA III connectors

6

Number of chassis fan connectors

6

Chassis intrusion connector

Yes

12V power connector

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

USB 2.0 connectors

4

Total number of SATA connectors

6

Harmonized System (HS) code

84733020

Supported memory clock speeds

2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,4800,4866 MHz

Supported memory clock speed (max)

2667 MHz

Supported memory types

DDR4-SDRAM

ECC сompatibility

ECC & Non-ECC

Number of memory slots

4

Memory slots type

DIMM

Unbuffered memory

Yes

Memory channels

Dual-channel

Maximum internal memory

128 GB

Ethernet LAN

Yes

Wi-FI

Yes

Top Wi-Fi standard

Wi-Fi 5 (802.11ac)

Ethernet interface type

Gigabit Ethernet

LAN controller

Realtek 8111H

Bluetooth version

5.0

Wi-Fi standards

Wi-Fi 5 (802.11ac)

Cables included

SATA

Drivers included

Yes

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

1

USB 2.0 ports quantity

4

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

HDMI ports quantity

1

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

1

DVI-D ports quantity

0

DisplayPorts quantity

1

Processor socket

Socket AM4

Processor manufacturer

AMD

Compatible processor series

AMD Ryzen 3000 Series

Maximum number of SMP processors

1

eSATA ports quantity

0

Firewire (IEEE 1394) ports

0

PS/2 ports quantity

1

WiFi-AP antenna jack

2

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity

0

S/PDIF out port

Yes

VGA (D-Sub) ports quantity

0

Digital audio optical out

1

Ethernet LAN (RJ-45) ports

1

Supported storage drive types

HDD & SSD

Supported storage drive interfaces

SATA III

Width

304 mm

Depth

243.8 mm