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header-product Motherboard ASUS TUF GAMING B550-PRO AMD B550 Socket AM4 ATX

Motherboard ASUS TUF GAMING B550-PRO AMD B550 Socket AM4 ATX

Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 1
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 2
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 3
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 4
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 5
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 6
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 1
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 2
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 3
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 4
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 5
Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO Photo 6
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Short description

The ASUS TUF GAMING B550-PRO motherboard is designed for AMD processors with Socket AM4, supporting AMD Athlon and Ryzen 3000 series. It features DDR4-SDRAM memory support with a maximum capacity of 128 GB across DIMM slots. The board includes M.2 and SATA III interfaces for HDD and SSD storage, with RAID support for levels 0, 1, and 10. It supports 2-Way CrossFireX technology for enhanced graphics performance and offers a maximum resolution of 3840 x 2160 pixels. USB connectivity includes both Type-A and Type-C ports.
Warranty: 2 Years
SKU: 4013727
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Product information

Description

The ASUS TUF GAMING B550-PRO is an ATX motherboard for AMD Socket AM4 processors, designed to support AMD Athlon and Ryzen series CPUs. It features an AMD B550 chipset, four DDR4 DIMM slots with up to 128 GB memory capacity, multiple PCIe slots including two PCIe x16 Gen3 slots, M.2 and SATA III storage interfaces with RAID 0/1/10 support, integrated 2.5 Gigabit Ethernet and high-definition onboard audio with the Realtek S1200A codec. The board includes reinforced PCIe SafeSlot, ProCool power connectors, military-grade TUF components, and comprehensive cooling and power delivery systems to provide stable operation for gaming and multitasking systems.

Advantages

The TUF GAMING B550-PRO offers enhanced power delivery with 12+2 DrMOS stages, stacked copper layers for improved heat dissipation, and ProCool reinforced power sockets to reduce hotspots. Military-grade TUF chokes and capacitors increase durability and temperature tolerance, while Digi+ VRM and onboard resettable fuses protect against voltage irregularities. Network and audio features include 2.5 Gb Ethernet, Turbo LAN traffic-shaping software, two-way AI noise-cancelation, DTS Custom audio presets and premium shielding for reliable signal integrity.

Suitable for

  • Building a mid-to-high-end gaming PC with AMD Ryzen processors
  • Multitasking and content creation systems that require stable power and cooling
  • Users needing fast local networking or improved audio for competitive gaming

Key specifications

  • Form factor: ATX
  • Chipset: AMD B550
  • CPU socket: Socket AM4 (supports AMD Athlon and Ryzen series)
  • Memory: 4 × DDR4 DIMM slots, up to 128 GB
  • PCIe: 2 × PCIe x16 (Gen3), 3 × PCIe x1 (Gen3)
  • Storage: M.2 and SATA III ports, RAID 0/1/10 support
  • LAN: Integrated 2.5 Gigabit Ethernet
  • Audio: Realtek S1200A codec, high-definition audio with shielding and premium capacitors
  • Weight: 1.008 kg

How to use

Install the motherboard in a compatible ATX case and connect a supported AM4 CPU, DDR4 memory modules, storage devices (M.2 or SATA SSD/HDD) and a compatible power supply using the 8‑pin + 4‑pin ProCool connectors. Install the graphics card(s) into the reinforced SafeSlot PCIe x16 slots as needed and connect front-panel and I/O cables. Configure BIOS/UEFI settings for memory, storage and boot order, and install drivers and Armoury Crate software to manage network, audio and system settings.

Usage recommendations

For reliable long-term operation, use a high-quality ATX power supply that provides sufficient amperage on the 8‑pin + 4‑pin CPU rails, ensure adequate case airflow to benefit from Stack Cool 3+ and VRM cooling, and choose memory and storage components validated by the TUF Gaming Alliance for best compatibility.

Specifications

Motherboard form factor:
ATX
Motherboard chipset:
AMD B550
Component for:
PC
Processor socket:
Socket AM4
Number of memory slots:
4
Maximum internal memory:
128 GB
PCI Express x16 (Gen 3.x) slots:
2
PCI Express x1 (Gen 3.x) slots:
3
Weight:
1.008 kg
Supported memory types:
DDR4-SDRAM
All features

Features

Motherboard form factor:
ATX
Motherboard chipset:
AMD B550
Component for:
PC
Audio output channels:
7.1
Windows operating systems supported:
Windows 10 x64
Motherboard chipset family:
AMD

Processor

Processor manufacturer:
AMD
Compatible processor series:
AMD Athlon
Processor socket:
Socket AM4

Memory

Number of memory slots:
4
Maximum internal memory:
128 GB
Supported memory types:
DDR4-SDRAM
Supported memory clock speeds:
3600, 4000, 4133, 4266, 3866, 3733, 4333, 4400, 4600, 2133, 2400, 2800, 3466, 3333, 3200, 3000, 2666, 2933
Memory channels:
Dual-channel
Unbuffered memory:
Yes
Memory slots type:
DIMM
ECC сompatibility:
ECC

Expansion slots

PCI Express x1 (Gen 3.x) slots:
3
PCI Express x16 (Gen 3.x) slots:
2
Number of M.2 (M) slots:
3
PCI Express x16 (Gen 4.x) slots:
1

Graphics

Maximum resolution:
3840 x 2160
Parallel processing technology support:
2-Way CrossFireX

Network

Ethernet LAN:
Yes
Wake-on-LAN ready:
Yes
LAN controller:
Realtek RTL8125B
Wi-Fi:
No
Ethernet interface type:
2.5 Gigabit Ethernet

Internal I/O

USB 2.0 connectors:
2
CPU fan connector:
Yes
Number of COM connectors:
1
ATX Power connector (24-pin):
Yes
Number of chassis fan connectors:
3
Number of Parallel ATA connectors:
0
Front panel audio connector:
Yes
TPM connector:
Yes
Peripheral (Molex) power connectors (4-pin):
1
EPS power connector (8-pin):
Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors:
2
Number of SATA III connectors:
6
Number of SATA II connectors:
0
Thunderbolt headers:
1
USB 3.2 Gen 2 (3.1 Gen 2) connectors:
0
12V power connector:
Yes
RGB LED pin header:
Yes

Rear panel I/O ports

PS/2 ports quantity:
0
USB connector type:
USB Type-A, USB Type-C
USB 2.0 ports quantity:
4
Firewire (IEEE 1394) ports:
0
Ethernet LAN (RJ-45) ports:
1
Headphone outputs:
5
Microphone in:
Yes
S/PDIF out port:
Yes
VGA (D-Sub) ports quantity:
0
eSATA ports quantity:
0
DVI-D ports quantity:
0
HDMI ports quantity:
1
HDMI version:
2.1
DisplayPorts quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
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

Storage controllers

RAID levels:
10, 1
Supported storage drive types:
HDD & SSD
Number of storage drives supported:
8
Supported storage drive interfaces:
SATA III, M.2

BIOS

BIOS memory size:
256 Mbit
BIOS type:
UEFI AMI
Clear CMOS jumper:
Yes

Weight & dimensions

Width:
305 mm
Depth:
244 mm

Other features

Supported processor sockets:
Socket AM4
Weight:
1.008 kg
Height:
68 mm
DisplayPort version:
1.2
Audio chip:
Realtek ALC S1200A

Packaging content

Cables included:
SATA
Drivers included:
Yes

Logistics data

Harmonized System (HS) code:
84733020

Description

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What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

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How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x16 (gen 3.x) slots, pci express x1 (gen 3.x) slots, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Motherboard ASUS TUF GAMING B550-PRO, TUFGAMINGB550-PRO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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