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

**URL:** https://aio.lv/en/product--asus-tufgamingb550-pro--4013727
**Data updated:** 2025-09-04 21:47 (EEST)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** TUFGAMINGB550-PRO
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary 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.

## Long 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

### Features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Compatible processor series | AMD Athlon |
| Processor socket | Socket AM4 |

### Memory

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| Parallel processing technology support | 2-Way CrossFireX |

### Network

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| 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 |
| 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 |
| Thunderbolt headers | 1 |
| 12V power connector | Yes |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB connector type | USB Type-A, USB Type-C |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 5 |
| Microphone in | Yes |
| S/PDIF out port | Yes |
| 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 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

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Supported processor sockets | Socket AM4 |
| Weight | 1.008 kg |
| Height | 68 mm |
| DisplayPort version | 1.2 |
| Audio chip | Realtek ALC S1200A |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |
| Drivers included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### 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.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

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