General Specifications

Socket

AM4

Form Factor

ATX

Chipset

AMD B550

Max Memory

128 GB

Memory Type

DDR4

Memory Slots

Colors

BLACK WHITE

Lighting

ARGB

PCIe Slots

1 x PCIe 4.0 x16 1 x PCIe 3.0 x4 3 x PCIe 3.0 x1

M.2 Slots

M 2242/2260/2280/22110 PCIe 4.0 x4 & SATA M 2242/2260/2280/22110 PCIe 3.0 x4 & SATA

SATA 6Gb/s

SATA 3Gb/s

U.2 Ports

Onboard Ethernet

Realtek RTL8111H 1 Gb/s

WiFi

None

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

USB 3.2 Gen 2x2

USB 4.0

USB 4 80Gbps

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

ARGB 5V Headers

RGB 12V Headers

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Thunderbolt Headers

COM Port Headers

Main Power

24-pin

CPU Power

8-pin

ECC Support

RAID Support

Yes

Back-Connect Connectors

BIOS Flashback

Clear CMOS Button

Audio Chipset

Realtek ALC 887

Audio Channels

7.1

Back Panel Ports

2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C) 4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort 1 x HDMI port 1 x Realtek 8111H Ethernet port 5 x Audio jacks 1 x Optical S/PDIF out port

Product Information

Manufacturer

ASUS

Series

PRIME

Variant

B550-PLUS

Release Year

2020

Manufacturer Color

Black / Silver

UPC

192876782354 192876782347 195553397162

EAN

0192876782354 4718017782340 0192876782347 7861889368178 0195553397162

Part Numbers

PRIME B550-PLUS 90MB14U0-M0EAY0 PRIME B550-PLUS AC-HES

BuildCores ID

25pog77cg

See an issue?Report an issue on OpenDB

Motherboard

ASUS PRIME B550-PLUS AM4 ATX

SocketAM4

Form FactorATX

ChipsetAMD B550

Best Price

$184.06

via

	—	$184.06

MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	—	—	Out of stock	$184.06 via Amazon

MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	—	—	Out of stock	$184.06 via Amazon

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