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Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Maximum number of SMP processors | 1 |
| Compatible processor series | AMD Ryzen 3000 Series |
| Processor socket | AM4 |
| Supported processor sockets | Socket AM4 |
| Memory | |
| Maximum internal memory | 128 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz |
| Supported memory types | DDR4 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 4400 MHz |
| ECC сompatibility | ECC |
| Weight & dimensions | |
| Height | 68 mm |
| Width | 305 mm |
| Depth | 244 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8125B |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Internal I/O | |
| Number of SATA connectors | 4 |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 6 |
| Thunderbolt headers | 1 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| Back panel I/O ports | |
| PS/2 ports quantity | 1 |
| USB 2.0 ports quantity | 2 |
| Firewire (IEEE 1394) ports | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| S/PDIF out port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| 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 | 0, 1, 10 |
| RAID support | ![]() |
| Supported storage drive interfaces | M.2, SATA |
| Packaging content | |
| Cables included | SATA |
| Drivers included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 2 |
| PCI Express x1 slots | 3 |
| PCI Express x1 (Gen 3.x) slots | 3 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Other features | |
| Weight | 945 g |
| Graphics | |
| Parallel processing technology support | CrossFire |
| Features | |
| Motherboard chipset | AMD B550 |
| Motherboard form factor | ATX |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 10 x64 |
| Motherboard chipset family | AMD |
| Component for | Nettop |
| Audio chip | Realtek ALC S1200A |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4718017749435 |
| Warranty | 1 year |
The ASUS TUF GAMING B550-PLUS is an ATX motherboard engineered around the AMD B550 chipset for processors utilizing the AM4 socket. It is specifically designed to support AMD Ryzen 3000 series CPUs and provides a primary PCIe 4.0 x16 slot for modern graphics cards. The board features an enhanced power delivery system with an 8-pin EPS connector to supply stable voltage during high-performance computing. Integrated heatsinks on the VRM and chipset contribute to thermal management for consistent operation under sustained workloads.
This motherboard is equipped with four DIMM slots that accommodate up to 128 GB of dual-channel DDR4 memory, with overclocking support for speeds up to 4400 MHz. Storage options include two M.2 slots, one of which supports the PCIe 4.0 standard, alongside six SATA III connectors with RAID 0, 1, and 10 capability. For networking, it incorporates a 2.5GbE LAN port for high-speed wired connectivity. The rear I/O panel offers a range of ports, including USB 3.2 Gen 2 Type-A and Type-C, HDMI 2.1, and DisplayPort 1.4.
Key Features:- ATX form factor for mid-tower and full-tower chassis
- AMD B550 chipset with AM4 processor socket
- Supports AMD Ryzen 3000 series processors
- Four DDR4 memory slots with up to 128GB capacity
- Features one PCIe 4.0 x16 and one PCIe 3.0 x16 slot
- Provides two M.2 slots and six SATA 6Gb/s ports
- Includes a 2.5GbE LAN port for wired networking
- Offers USB 3.2 Gen 2 Type-A and Type-C ports
- Equipped with Realtek S1200A audio codec
- Contains RGB headers compatible with Aura Sync
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- manual pdf (English)


