ASUS PRIME B550-PLUS Motherboard

Name: ASUS PRIME B550-PLUS
Brand: ASUS
SKU: PRIME B550-PLUS
Rating: 4.0 (10 reviews)

ASUS PRIME B550-PLUS B550 AM4 dual M.2 PCIe 4.0 DDR4 4400 USB 3.2 Gen 2 Type-A Type-C ATX

★★★★☆

(10 reviews)

Seller	Availability	Price	Shipping	Buy
In Stock	In Stock	$119.99	-	Buy
Out of Stock	Out of Stock	$136.97 + $29.99 Shipping	+ $29.99	Buy

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AM4 Socket: Ready For 3Rd Gen AMD Ryzen Processors

Specifications Overview

Model	PRIME B550-PLUS 90MB14U0-M0EAY0 90MB14U0-M0AAY0 90MB14U0-MVAAY0
Release Date	June 2020 * First availability for purchase, it may not correspond to the actual market launch date.
Socket	AM4
Form factor	ATX
Chipset	AMD B550
Supported Memory	DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3333Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4400Mhz 4600Mhz View compatible RAM ► * High clock speeds may require enabling the XMP profile in the motherboard BIOS ** RAM support may also depend on the CPU memory controller
ECC RAM Support	Yes * ECC memory support also depends on the CPU memory controller
Audio Chipset	Realtek ALC887
Audio Channels	7.1 Channels
LAN Chipset	Realtek RTL8111H
Max LAN Speed	10/100/1000Mbps
SLI Support	No
CrossFire Support	Yes
RAID Support	Yes
Back Connect	No
Back I/O 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
Wireless LAN	No
PCI-Express x16 Slots	2
PCI-Express x4 Slots	0
PCI-Express x1 Slots	3
SATA 6 Gbps Ports	6
SATA Express Ports	0
M.2 Ports	2
M.2 Devices support	2242 / 2260 / 2280 / 22110 - M Key 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots	4
Maximum Supported RAM	128 GB
Onboard USB 2.0	2
Onboard USB 3.2 Gen 1	1
Onboard USB 3.2 Gen 2	0
Onboard USB 3.2 Gen 2x2	0

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C