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90MB14U0-M0EAY0
PRIME B550-PLUS - AMD - Socket AM4 - AMD Ryzen 3 3rd Gen - 3...
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90MB14U0-M0EAY0 is built around the Intel Z690 chipset and features an LGA 1700 socket with support for 12th Gen Intel processors. It employs DDR5 memory technology supporting up to 128 GB through 4 DIMM slots arranged in dual channel configuration, and its robust VRM design utilizes integrated heatsinks to ensure stable power delivery.
The board provides expansion via a primary PCIe x16 slot operating at PCIe 5.0, offers storage flexibility with 6 SATA ports and 2 M.2 slots, and integrates networking with an Intel I219-V LAN delivering 1GbE alongside WiFi 6 support. Rear I/O options include HDMI, DisplayPort, USB Type-A, USB Type-C, audio jacks, and a LAN port, while advanced onboard features such as UEFI BIOS, internal USB headers, Realtek ALC1220 audio, RGB lighting, and Thunderbolt support combine with a 12+1 power phase design to target high-performance gaming applications.
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| Product Type | Motherboard | Motherboard | Motherboard | Motherboard | Motherboard |
| Chipset | Intel Z690 | Intel Z790 | AMD B550 | AMD B550 | Intel Z790 |
| CPU Socket | LGA 1700 | LGA 1700 | AM4 | AM4 | LGA 1700 |
| CPU Generation | Intel Core i9 | Intel Core i9 | AMD Ryzen 9 | AMD Ryzen 9 | Intel Core i9 |
| Supported CPUs | 12th Gen Intel | 12th Gen Intel / 13th Gen Intel | Ryzen 5000 Series | Ryzen 5000 Series | 13th Gen Intel |
| Memory Type | DDR5 | DDR5 | DDR4 | DDR4 | DDR5 |
| Max Memory Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | 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 x1 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 |
| M.2 Slots | 2 | 3 | 2 | 2 | 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 5 / RAID 10 | RAID 0 / RAID 1 / RAID 10 | RAID 0 / RAID 1 |
| Onboard Graphics Support | Yes | Yes | Yes | Yes | Yes |
| Multi-GPU Support | Not Supported | NVIDIA SLI | AMD CrossFire | AMD CrossFire | NVIDIA SLI |
| USB Ports (Rear) | USB 3.2 Gen 2 | USB 3.2 Gen 2 | USB 3.2 Gen 2 / USB 3.2 Gen 1 | USB 3.2 Gen 2 | USB 3.2 Gen 2 / USB 2.0 |
| Internal USB Headers | Yes | Yes | Yes | Yes | Yes |
| LAN Chipset | Intel I219-V | Intel I219-V | Realtek RTL8125 | Realtek RTL8125 | Intel I219-V |
| LAN Speed | 1GbE | 1GbE | 1GbE | 2.5GbE | 1GbE |
| Wi-Fi Support | WiFi 6 | WiFi 6E | WiFi 6 | WiFi 6 | 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 | No | No |
| Remote Management | No | No | No | No | No |
| Bluetooth | 5.2 | 5.2 | 5.0 | 5.0 | 5.2 |
| Audio Chipset | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 |
| Power Phases | 12+1 | 16+1 | 8+1 | 10+2 | 12+1 |
| VRM Heatsinks | Yes | Yes | Yes | Yes | Yes |
| BIOS Type | UEFI | UEFI | UEFI | UEFI | UEFI |
| Dual BIOS | No | Yes | Yes | No | No |
| RGB Support | Yes | Yes | Yes | Yes | Yes |
| Thunderbolt Support | Yes | Yes | No | No | No |
| Rear I/O Ports | HDMI, DisplayPort, USB Type-A, USB Type-C, Audio Jacks, LAN Port | 1x HDMI, 1x DisplayPort, 4x USB 3.2 Gen 2, 2x USB 2.0, 1x LAN, 1x USB Type-C, Audio jacks | HDMI, DisplayPort, 2 x USB 3.2 Gen 2, 2 x USB 3.2 Gen 1, LAN, Audio jacks | 1 x HDMI, 1 x DisplayPort, 2 x USB 3.2 Gen 2, 2 x USB 3.2 Gen 1, 1 x LAN port, Audio jacks | 1x DisplayPort, 1x HDMI, 4x USB 3.2 Gen 2, 2x USB 2.0, 1x RJ45 LAN 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, manual | SATA cables, M.2 screws, I/O shield, Wi-Fi antenna, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual |
| Product Name | 90MB14U0-M0EAY0 Official Gaming Motherboard | 90MB13U0-M0EAY0 Gaming Motherboard | 90MB11B0-M0EAY0 | 90MB0Z10-M0EAY0 Gaming Motherboard | 90MB1700-M0EAYC High Performance Gaming Motherboard |
| Height | 10 inches | 1.5 inches | 9.6 inches | 9.6 | 10 inches |
| Width | 9 inches | 9.6 inches | 12 inches | 12 | 9.6 inches |
| Depth | 1.5 inches | 12 inches | 1.5 inches | 1 | 1.5 inches |
| Weight | 3.5 lbs | 3.5 lbs | 3.5 lbs | 3.5 | 3.5 lbs |
PRIME B550-PLUS offers strong AM4 compatibility and reliable DDR4 performance.
Stable Ryzen integration and consistent uptime.
Easy setup with dependable system stability under load.
Solid expansion support and professional reliability.
Excellent value for enterprise AMD deployments.
The PRIME B550-PLUS supports all AMD AM4 Ryzen 3rd and 4th Generation processors, including Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9 CPUs, with out-of-the-box BIOS compatibility.
This motherboard features four DDR4 DIMM slots, supporting up to 128 GB of dual-channel DDR4 memory at speeds up to 4866 MHz (OC).
The PRIME B550-PLUS includes two M.2 slots: one PCIe 4.0 x4 slot for cutting-edge NVMe SSDs and one PCIe 3.0 x4/SATA slot for versatile storage options.
It offers one PCIe 4.0 x16 slot, one PCIe 3.0 x16 slot (x4 electrical) and three PCIe 3.0 x1 slots for GPUs, network cards or other expansion devices.