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90MB14G0-M0EAY0
TUF Gaming B550-PLUS - AMD - Socket AM4 - AMD Ryzen 3 3rd Ge...
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90MB14G0-M0EAY0 is a high performance gaming motherboard built around the Intel Z790 chipset, offering support for the LGA 1700 CPU socket and fully compatible with 14th Gen Intel processors. It features robust power delivery with a 14+2 VRM design, advanced thermal solution using integrated VRM heatsinks, and dual BIOS functionality, ensuring stability and efficient heat dissipation even under heavy loads.
The board supports up to 128 GB of high-speed DDR5 memory across four DIMM slots with dual-channel architecture, and includes PCIe x16 expansion slots operating on the PCIe 5.0 standard. Additional onboard features include two M.2 slots, six SATA ports with RAID 0 support, integrated Intel I219-V LAN delivering 1GbE connectivity, WiFi 6 and Bluetooth 5.2 for wireless networking, as well as a rich array of rear I/O ports including HDMI, DisplayPort, USB 3.2 Gen 2 and USB Type-C. Designed primarily for gamers seeking uncompromising performance, the motherboard’s compact ATX form factor (10.5 inches in height, 9.6 inches in width, 1.5 inches in depth, and weighing 4.2 lbs) makes it an ideal choice for high-end gaming and workstation builds.
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| Product Type | Motherboard | Motherboard | Motherboard | Motherboard | Motherboard |
| Chipset | Intel Z790 | Intel Z790 | AMD B550 | AMD X670 | AMD B550 |
| CPU Socket | LGA 1700 | LGA 1700 | AM4 | AM5 | AM4 |
| CPU Generation | 14th Gen Intel | 14th Gen Intel | AMD Ryzen 9 | AMD Ryzen 9 | AMD Ryzen 5000 Series |
| Supported CPUs | 14th Gen Intel | 14th Gen Intel | Ryzen 5000 Series | Ryzen 7000 Series | Ryzen 5000 Series |
| Memory Type | DDR5 | DDR5 | DDR4 | DDR5 | DDR4 |
| Max Memory Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Quad | Dual | Dual | Dual |
| Memory Slots | 4 DIMM | 4 DIMM | 4 DIMM | 4 DIMM | 4 DIMM |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Expansion Slots | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 4.0 |
| M.2 Slots | 2 | 3 | 2 | 3 | 2 |
| SATA Ports | 6 | 6 | 6 | 6 | 6 |
| RAID Support | RAID 0 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 10 | RAID 0 | RAID 10 |
| Onboard Graphics Support | Yes | Yes | Yes | Yes | Yes |
| Multi-GPU Support | Not Supported | NVIDIA SLI | AMD CrossFire | AMD CrossFire | Not Supported |
| USB Ports (Rear) | USB 3.2 Gen 2 | USB 3.2 Gen 2, USB Type-C, USB 2.0 | USB 3.2 Gen 2 | USB 3.2 Gen 2 | USB 3.2 Gen 2 |
| Internal USB Headers | Yes | Yes | Yes | Yes | Yes |
| LAN Chipset | Intel I219-V | Intel I219-V | Realtek RTL8111H | Realtek RTL8125 | Realtek RTL8125 |
| LAN Speed | 1GbE | 2.5GbE | 1GbE | 2.5GbE | 2.5GbE |
| Wi-Fi Support | WiFi 6 | WiFi 6E | WiFi 6 | WiFi 6E | WiFi 6 |
| Multi-Processor Support | Single-Socket | Single-Socket | Single-Socket | Single-Socket | Single-Socket |
| ECC Support | No | No | No | No | No |
| Redundant Power Support | No | No | No | N/A | No |
| Remote Management | No | No | N/A | No | No |
| Bluetooth | 5.2 | 5.2 | 5.1 | 5.2 | 5.0 |
| Audio Chipset | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 |
| Power Phases | 14+2 | 16+1 | 8+1 | 14+2 | 8+1 |
| VRM Heatsinks | Yes | Yes | Yes | Yes | Yes |
| BIOS Type | UEFI | UEFI | UEFI | UEFI | UEFI |
| Dual BIOS | Yes | No | No | Yes | No |
| RGB Support | Yes | Yes | Yes | Yes | Yes |
| Thunderbolt Support | Yes | Yes | No | No | No |
| Rear I/O Ports | HDMI, DisplayPort, USB 3.2 Gen 2, USB Type-C, Audio jacks | 1x HDMI, 1x DisplayPort, 4x USB 3.2 Gen 2, 2x USB Type-C, 1x RJ45 LAN, audio jacks | 2x USB 3.2 Gen 2 Type-A, 1x USB Type-C, 1x HDMI, 1x DisplayPort, 1x Ethernet RJ45, Audio jacks | 1 x HDMI, 1 x DisplayPort, 2 x USB Type-C, 4 x USB 3.2 Gen 2, 1 x RJ-45, Audio jacks | 1 x USB Type-C, 2 x USB 3.2 Gen 2, 4 x USB 3.2 Gen 1, HDMI, DisplayPort, Ethernet port, audio jacks |
| Accessories Included | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | IO shield, SATA cables, M.2 screws, Wi-Fi antennas, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual |
| Product Name | 90MB14G0-M0EAY0 High Performance Gaming Motherboard | 90MB17K0-M0EAYC Advanced Gaming Motherboard | 90MB15Q0-M0EAYC | 90MB17E0-M0EAY0 High-Performance Gaming Motherboard | 90MB15Z0-M0EAY0 |
| Height | 10.5 inches | 12 inches | 9.6 inches | 1.8 inches | 9.6 inches |
| Width | 9.6 inches | 9.6 inches | 12 inches | 12.0 inches | 12 inches |
| Depth | 1.5 inches | 1.5 inches | 10 inches | 9.6 inches | 1.5 inches |
| Weight | 4.2 lbs | 3.2 lbs | 3.2 lbs | 3.5 lbs | 4 lbs |
TUF Gaming B550-PLUS offers durable design and dependable Ryzen compatibility for long-term deployments.
Stable DDR4 performance and strong power delivery under load.
Reliable motherboard for performance-focused enterprise builds.
Consistent system uptime even during intensive tasks.
Excellent stability and build quality for professional systems.
The TUF Gaming B550-PLUS supports AMD Socket AM4 processors, including 3rd Generation Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9 CPUs (with BIOS update for 5000 Series compatibility).
It supports dual-channel DDR4 memory up to 128 GB, with speeds up to 4866 MHz (OC), across four DIMM slots.
The motherboard features one PCIe 4.0 x16 slot, one PCIe 3.0 x16 slot (x4 mode), and three PCIe 3.0 x1 slots for expansion cards.
It offers two M.2 slots: one PCIe 4.0 x4 slot (2242–2280) directly from the CPU and one PCIe 3.0 x4/SATA slot (2242–22110) via the chipset, both with heatsinks.