Specifications
PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
Product Information
SKU
141424
Mfr Part#
B550APRO
UPC
824142219362
General Specifications
Packaging
Retail
Chipset
Chipset
AMD B550
CPU Support
AMD CPU Support
Ryzen
Socket Type
AM4
Memory Specifications
ECC
Non-ECC; Non-Registered
ECC; Non-Registered
ECC; Non-Registered
Memory Type
DDR4-2133
DDR4-2400
DDR4-2667
DDR4-2933
DDR4-3200
DDR4-2400
DDR4-2667
DDR4-2933
DDR4-3200
Memory Slots
4 x 288pin DIMM
Memory Channel Support
Dual Channel
Max Memory Supported
128GB
Maximum Memory Supported Per Slot
32GB
Supported Memory Technologies
ECC Memory Supported
Non-ECC Memory Supported
Non-ECC Memory Supported
Video Specifications
Onboard Graphic Chipset
Requires CPU with Integrated Graphics
Multi-GPU Support
2-Way CrossFire
Storage Specifications
M.2 Port Type
2242
2260
2280
22110
2260
2280
22110
SATA Express
2 x M.2 Socket 3
M Key
M Key
SATA 6Gb/s
6
RAID Support
RAID 0
RAID 1
RAID 10
RAID 1
RAID 10
Audio Specifications
Audio Chipset
Realtek ALC892
Audio Channels
7.1
Networking
LAN Chipset
Realtek 8111H
LAN Speed
10/100/1000Mbps
Expansion Slots
PCI Express 4.0 x16
1
PCI Express 3.0 x16
1
PCI Express x1
2
Back Panel Ports
Legacy Ports
1 x PS/2
LAN Ports
1 x 10/100/1000 RJ-45 LAN
Audio Ports
1 x 3.5 mm Microphone
1 x 3.5 mm Line-In
1 x 3.5 mm Line-Out
1 x 3.5 mm Line-In
1 x 3.5 mm Line-Out
USB 2.0
2 x USB 2.0 (Type-A)
USB 3.1
1 x USB 3.2 (Gen 2 Type-C)
1 x USB 3.2 (Gen 2 Type-A)
2 x USB 3.2 (Gen 1 Type-A)
1 x USB 3.2 (Gen 2 Type-A)
2 x USB 3.2 (Gen 1 Type-A)
Video Connectors
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x HDMI 1.4
Internal I/O & Connectors
Headers
1 x CPU Fan Header
6 x System Fan Header
6 x System Fan Header
USB
2 x USB 2.0 Headers (4 Ports)
1 x USB 3.2 Gen 1 Type-A Header (2 Ports)
1 x USB 3.2 Gen 1 Type-C Header (1 Port)
1 x USB 3.2 Gen 1 Type-A Header (2 Ports)
1 x USB 3.2 Gen 1 Type-C Header (1 Port)
Power
Power Connectors
1 x 24-pin ATX Connector
1 x 8-pin +12 V Connector
1 x 8-pin +12 V Connector
ATX Connector
24-pin ATX Power Connector
Physical Specifications
Depth
12.00 in. (305.00 mm)
Width
9.61 in. (244.00 mm)
Form Factor
ATX
Warranty
Parts
3 Years
Labor
3 Years
Package Contents
What's in the Box
Motherboard, SATA Cables, M.2 Screws, Case Badge, Registration Card, Driver Disc, Install Guide