Ready to stop worrying about crashes and overheating when you push your PC to the limit? The Asus Tuf Gaming B550-Pro AM4 ATX Motherboard gives you a solid base for any high-performance build. It lets you run the latest AMD Ryzen CPUs, fast memory and multiple SSDs without the usual instability. If you have ever lost a game or a project because the board could not keep up, this motherboard solves that problem.
Asus Tuf Gaming B550-Pro AM4 ATX Motherboard
Many builders face the dilemma of choosing a board that can handle power spikes and keep cool under load. When the power delivery is weak, the CPU throttles and you lose frames. This board uses a 12+2 DrMOS design, military-grade components and a thick copper heat spreader to keep temperatures low and power steady. The result is a smooth, reliable gaming or workstation experience that lets you focus on the task, not on hardware limits.
Usages of Asus
The motherboard fits any AM4 system that needs strong performance. Use it for a gaming rig that runs 4K titles at high frame rates. Build a content-creation workstation that handles video rendering and 3-D modeling. It also works well for a home server that runs multiple drives and needs stable network connectivity. The boards flexible I/O lets you add RGB lighting, extra fans or a custom water-cool loop.
Benefits
- Stable power for Ryzen 5000 series lets you overclock safely.
- 2.5 Gb Ethernet reduces lag in online games and speeds file transfers.
- Military-grade capacitors and chokes extend the life of the board.
- Easy BIOS updates and clear CMOS jumper simplify troubleshooting.
- Realtek S1200A audio delivers clear, immersive sound for headphones and speakers.
Key Features
- 12+2 DrMOS power stages for efficient CPU delivery.
- Stack Cool 3+ 2-ounce copper layers for superior heat dissipation.
- ProCool 8-pin + 4-pin connector prevents power hotspots.
- SafeSlot PCIe slots with reinforced metal for strong GPU support.
- Three M.2 slots and six SATA III ports for fast storage options.
- Dual-channel DDR4 up to 4600 MHz, supporting up to 128 GB RAM.
- Turbo LAN with cFosSpeed for customizable network packet priority.
- Two-way AI noise cancelation for clearer voice chat.
- RGB header for syncing lighting with other TUF accessories.
- Stainless-steel back I/O panel for corrosion resistance and longer lifespan.
Specifications
| Processor |
| Supported processor sockets |
Socket AM4 |
| Compatible processor series |
AMD Athlon, AMD Ryzen 3000 Series |
| Processor socket |
Socket AM4 |
| Processor manufacturer |
AMD |
| Memory |
| Unbuffered memory |
Yes |
| Maximum internal memory |
128 GB |
| Supported memory clock speeds |
2133,2400,2666,2800,2933,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4333,4400,4600 MHz |
| ECC сompatibility |
ECC |
| Memory channels |
Dual-channel |
| Memory slots type |
DIMM |
| Number of memory slots |
4 |
| Supported memory types |
DDR4-SDRAM |
| Storage controllers |
| RAID levels |
0, 1, 10 |
| Number of storage drives supported |
8 |
| Supported storage drive interfaces |
M.2, SATA III |
| Supported storage drive types |
HDD & SSD |
| Graphics |
| Maximum resolution |
3840 x 2160 pixels |
| Parallel processing technology support |
2-Way CrossFireX |
| Internal I/O |
| RGB LED pin header |
Yes |
| 12V power connector |
Yes |
| Number of COM connectors |
1 |
| TPM connector |
Yes |
| Thunderbolt headers |
1 |
| EPS power connector (8-pin) |
Yes |
| Peripheral (Molex) power connectors (4-pin) |
1 |
| Number of chassis fan connectors |
3 |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| Front panel audio connector |
Yes |
| Number of Parallel ATA connectors |
0 |
| Number of SATA II connectors |
0 |
| Number of SATA III connectors |
6 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
2 |
| USB 2.0 connectors |
2 |
| Rear panel I/O ports |
| USB connector type |
USB Type-A, USB Type-C |
| S/PDIF out port |
Yes |
| Microphone in |
Yes |
| Headphone outputs |
5 |
| DisplayPort version |
1.2 |
| DisplayPorts quantity |
1 |
| DVI-D ports quantity |
0 |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| Firewire (IEEE 1394) ports |
0 |
| VGA (D-Sub) ports quantity |
0 |
| PS/2 ports quantity |
0 |
| eSATA ports quantity |
0 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| USB 2.0 ports quantity |
4 |
| Network |
| Wi-Fi |
No |
| Wake-on-LAN ready |
Yes |
| LAN controller |
Realtek RTL8125B |
| Ethernet interface type |
2.5 Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Features |
| Windows operating systems supported |
Windows 10 x64 |
| Audio output channels |
7.1 channels |
| Audio chip |
Realtek ALC S1200A |
| Motherboard chipset |
AMD B550 |
| Motherboard chipset family |
AMD |
| Motherboard form factor |
ATX |
| Component for |
PC |
| Expansion slots |
| Number of M.2 (M) slots |
3 |
| PCI Express x16 (Gen 3.x) slots |
2 |
| PCI Express x16 (Gen 4.x) slots |
1 |
| PCI Express x1 (Gen 3.x) slots |
3 |
| BIOS |
| Clear CMOS jumper |
Yes |
| BIOS memory size |
256 Mbit |
| BIOS type |
UEFI AMI |
| Weight & dimensions |
| Height |
68 mm |
| Depth |
244 mm |
| Width |
305 mm |
| Packaging content |
| Drivers included |
Yes |
| Cables included |
SATA |
| Other features |
| Maximum internal memory |
128 GB |
| Weight |
1.01 kg |
