AMD Core B550M AORUS PRO AMD B550 Socket AM4 micro ATX

Overview

The GIGABYTE B550M AORUS PRO AMD B550 Socket AM4 micro ATX (HDCP: Y). Full verified specifications are listed below.

Compatibility

Socket Socket AM4 Form factor Micro ATX

• Pairs with CPUs using the Socket AM4 socket.
• Physical size is Micro ATX — check your case supports this form factor.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 73

All values come from this product’s catalog record.

HDCP

Yes

Depth

244 mm

Wi-Fi

No

Width

244 mm

BIOS type

UEFI AMI

Audio chip

Realtek ALC1200

RAID levels

0,1,10

ACPI version

5.0

Ethernet LAN

Yes

HDMI version

2.1

Intended use

PC

TPM connector

Yes

Memory channels

Dual-channel

S/PDIF out port

Yes

BIOS memory size

256 MB

Socket

Socket AM4

CPU fan connector

Yes

Clear CMOS jumper

Yes

Memory slots type

DIMM

Unbuffered memory

Yes

ECC сompatibility

ECC & non-ECC

Max resolution

5120 x 2880

RGB LED pin header

Yes

USB 2.0 connectors

2

12V power connector

Yes

DisplayPort version

1.4

HDMI ports

1

Chipset

AMD B550

Show all 73 specifications

PS/2 ports

0

Serial port headers

1

DVI-D ports quantity

0

PC health monitoring

FAN,Temperature,Voltage

eSATA ports quantity

0

Audio channels

7.1

DisplayPorts quantity

1

Front panel connector

Yes

PCI Express x16 slots

2

Memory slots

4

CPU brand

AMD

Supported memory types

DDR4-SDRAM

USB 2.0 ports

4

Ethernet interface type

Gigabit Ethernet

Max memory

128 GB

Form factor

Micro ATX

Number of M.2 (M) slots

2

Digital audio optical out

1

Ethernet ports

1

FireWire ports

0

Motherboard chipset family

AMD

VGA ports

0

Compatible processor series

AMD Ryzen 3000 Series

Front panel audio connector

Yes

ATX Power connector (24-pin)

Yes

Max graphics memory

16000 GB

Number of SATA II connectors

0

Number of SATA III connectors

4

Supported memory clock speeds

2133,2400,2667,2933,3200,3333,3600,4000,4400,4600,4733

Supported storage drive types

HDD & SSD

PCI Express x1 (Gen 3.x) slots

1

Maximum number of SMP processors

1

Number of chassis fan connectors

3

Number of Parallel ATA connectors

0

Supported storage drive interfaces

SATA III

Windows versions supported

Windows 10 x64

USB 3.2 Gen 1 (3.1 Gen 1) connectors

1

USB 3.2 Gen 2 (3.1 Gen 2) connectors

0

System Management BIOS (SMBIOS) version

2.7

Desktop Management Interface (DMI) version

2.7

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

4

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

0

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

1

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

1

Bundled software

Norton Internet Security (OEM) Realtek 8118 Gaming LAN Bandwidth Control Utility

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Market Value History

Latest Spot: $0.00

Keepa US

30D 90D 1Y All

Sparkline

30D Average

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90D Average

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1Y Low / High

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Historical Delta

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Raw Price History Records72 data points

Date	Price
2025-04-21	$199.99
2022-08-08	$219.32
2022-08-07	$222.16
2022-07-18	$235.70
2022-07-11	$220.30
2022-07-04	$221.06
2022-06-27	$172.67
2022-06-20	$175.43
2022-06-18	$181.75
2022-06-06	$235.75
2022-05-30	$256.82
2022-05-23	$256.17
2022-05-16	$254.95
2022-05-09	$255.47
2022-05-06	$255.62
2022-04-25	$260.29
2022-04-18	$264.42
2022-04-11	$269.25
2022-04-08	$269.36
2022-03-29	$270.89
2022-03-24	$285.00
2022-02-28	$233.70
2022-02-21	$168.75
2022-02-14	$167.82
2022-02-07	$168.12
2022-01-19	$166.87
2022-01-11	$170.99
2022-01-06	$150.00
2021-12-29	$150.00
2021-12-13	$170.98
2021-12-06	$165.90
2021-11-29	$124.99
2021-11-22	$124.99
2021-11-17	$126.65
2021-11-09	$140.31
2021-10-26	$141.75
2021-10-14	$141.75
2021-10-06	$160.63
2021-09-27	$172.20
2021-09-20	$183.68
2021-09-13	$183.41
2021-09-07	$182.21
2021-08-30	$169.63
2021-08-24	$157.14
2021-08-17	$158.58
2021-08-09	$158.98
2021-08-02	$180.88
2021-07-27	$158.21
2021-07-23	$158.29
2021-07-13	$156.01
2021-07-07	$153.44
2021-06-29	$171.77
2021-06-22	$185.09
2021-06-14	$172.22
2021-06-07	$171.96
2021-05-31	$182.89
2021-05-26	$172.67
2021-05-17	$282.24
2021-05-11	$158.78
2020-12-22	$253.00
2020-12-14	$334.00
2020-12-03	$160.10
2020-11-24	$151.01
2020-11-18	$164.82
2020-11-10	$163.67
2020-11-04	$156.83
2020-10-27	$177.96
2020-10-20	$147.94
2020-10-16	$146.75
2020-10-05	$150.61
2020-09-28	$146.97
2020-09-23	$148.76

Customer Reviews & Feedback

Verified Amazon Score

4.4 / 5.0

Based on 77 verified customer reviews on Amazon US.

5 star

79%

4 star

13%

3 star

4%

2 star

2%

1 star

2%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

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Sources

User manual objects.icecat.biz Brochure GIGABYTE GA-B550M-AORUS PRO icecat.biz Icecat product datasheet Icecat