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Caleb Romero
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Dependable carrier board offering smooth element integration and stable performance.
BKCMB1BB
Intel Next Unit of Computing Board Element CMB1BB - motherbo...
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Name:
BKCMB1BB
- Description:
- Intel Next Unit of Computing Board Element CMB1BB - motherboard - Element Carrier Board
- Rating:
Added to cart 28 times recently
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- Brand:
- Intel
- Condition:
3 Year Extended Warranty
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BKCMB1BB Overview
BKCMB1BB is a high-performance motherboard built around the AMD B550 chipset and designed for AMD Ryzen 9 processors. It offers an AM4 CPU socket that supports Ryzen 5000 Series CPUs, DDR4 memory compatibility with a maximum capacity of 128 GB across 4 DIMM slots operating in dual channel mode, and an efficient 8+1 power phase VRM design with robust thermal solutions for optimized stability.
This motherboard features versatile expansion with PCIe x16 slots running on PCIe 4.0, dual M.2 slots, and 6 SATA ports for extensive storage options. Networking is solid with a Realtek RTL8125 LAN supporting 2.5GbE and integrated WiFi 6, while the rear I/O panel includes an array of connections such as HDMI, DisplayPort, multiple USB ports, and audio jacks—making it ideal for both gaming and workstation use.
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BKCMB1BB Specifications
- Product Type
- Motherboard
- Chipset
- AMD B550
- CPU Socket
- AM4
- CPU Generation
- AMD Ryzen 9
- Supported CPUs
- Ryzen 5000 Series
- Memory Type
- DDR4
- Max Memory Capacity
- 128 GB
- Memory Channels
- Dual
- Memory Slots
- 4 DIMM
- Form Factor
- ATX
- Use Case
- Gaming / Workstation
- Expansion Slots
- PCIe x16
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
- SATA Ports
- 6
- RAID Support
- RAID 0 / RAID 1 / RAID 10
- Onboard Graphics Support
- Yes
- Multi-GPU Support
- Not Supported
- USB Ports (Rear)
- USB 3.2 Gen 2
- Internal USB Headers
- Yes
- LAN Chipset
- Realtek RTL8125
- LAN Speed
- 2.5GbE
- Wi-Fi Support
- WiFi 6
- Multi-Processor Support
- Single-Socket
- ECC Support
- No
- Redundant Power Support
- No
- Remote Management
- No
- Bluetooth
- 5.1
- Audio Chipset
- Realtek ALC1220
- Power Phases
- 8+1
- VRM Heatsinks
- Yes
- BIOS Type
- UEFI
- Dual BIOS
- No
- RGB Support
- Yes
- Thunderbolt Support
- Yes
- Rear I/O Ports
- 1x PS/2, 1x HDMI, 2x DisplayPort, 4x USB 3.2, 1x RJ45, Audio jacks
- Accessories Included
- SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual
- Product Name
- BKCMB1BB High-Performance AMD B550 Motherboard
- Height
- 10 inches
- Width
- 12 inches
- Depth
- 5 inches
- Weight
- 3 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 BKCMB1BB |  S2600WTTCR |  DBS2600CWTR |  M50CYP2SB1U |  S2600STQR | |
|---|---|---|---|---|---|
| Product Type | Motherboard | Motherboard | Motherboard | Motherboard | Motherboard |
| Chipset | AMD B550 | Intel C621A | Intel Z790 | Intel Z790 | Intel C621A |
| CPU Socket | AM4 | LGA 3647 | LGA 1700 | LGA 1700 | LGA 3647 |
| CPU Generation | AMD Ryzen 9 | Intel Xeon Scalable | Intel Core i9 | Intel Core i7 | Intel Xeon Scalable |
| Supported CPUs | Ryzen 5000 Series | N/A | 13th Gen Intel | 12th Gen Intel / 13th Gen Intel | N/A |
| Memory Type | DDR4 | DDR4 | DDR5 | DDR5 | DDR4 |
| Max Memory Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 192 GB |
| Memory Channels | Dual | Quad | Quad | Dual | Quad |
| Memory Slots | 4 DIMM | 8 DIMM | 4 DIMM | 4 DIMM | 8 DIMM |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Use Case | Gaming / Workstation | Workstation | Workstation | Gaming / Workstation | Server |
| Expansion Slots | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 |
| PCIe Version | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 |
| M.2 Slots | 2 | 2 | 2 | 2 | 2 |
| SATA Ports | 6 | 8 | 6 | 6 | 8 |
| RAID Support | RAID 0 / RAID 1 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 10 |
| Onboard Graphics Support | Yes | No | Yes | Yes | No |
| Multi-GPU Support | Not Supported | Not Supported | NVIDIA SLI | Not Supported | Not Supported |
| USB Ports (Rear) | USB 3.2 Gen 2 | 2 x USB 3.2 Gen 2, 4 x USB 2.0, 1 x Serial Port, 1 x LAN port, 1 x IPMI port | USB 3.2 Gen 2 | USB 3.2 Gen 2 / USB 2.0 | USB 3.2 Gen 2 |
| Internal USB Headers | Yes | Yes | Yes | Yes | Yes |
| LAN Chipset | Realtek RTL8125 | Intel I210 | Intel I219-V | Intel I219-V | Intel I210 |
| LAN Speed | 2.5GbE | 10GbE | 2.5GbE | 2.5GbE | 10GbE |
| Wi-Fi Support | WiFi 6 | No | WiFi 6E | WiFi 6E | No |
| Multi-Processor Support | Single-Socket | Dual-Socket | Single-Socket | Single-Socket | Single-Socket |
| ECC Support | No | Yes | Yes | No | Yes |
| Redundant Power Support | No | Yes | No | N/A | N/A |
| Remote Management | No | IPMI | BMC | No | IPMI |
| Bluetooth | 5.1 | No | 5.2 | 5.2 | No |
| Audio Chipset | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1200 |
| Power Phases | 8+1 | 16+1 | 14+2 | 14+2 | 16+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 | No | Yes | Yes | No |
| Thunderbolt Support | Yes | No | Yes | Yes | No |
| Rear I/O Ports | 1x PS/2, 1x HDMI, 2x DisplayPort, 4x USB 3.2, 1x RJ45, Audio jacks | 2 x USB 3.2 Gen 2, 4 x USB 2.0, 1 x Serial Port, 1 x LAN port, 1 x IPMI port | One HDMI port, one DisplayPort, two USB 3.2 Gen 2 ports, one USB Type-C port, one RJ-45 LAN port, and combined audio jacks | 1 x HDMI, 1 x DisplayPort, 4 x USB 3.2 Gen 2, 2 x USB 2.0, 1 x LAN port, Audio jacks | 2 x USB 3.2 Gen 2 Type-A, 1 x USB Type-C, 1 x RJ45 LAN, 1 x Serial Port, 1 x VGA |
| Accessories Included | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | IO shield, SATA cables, M.2 screws, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | SATA cables, M.2 screws, I/O shield, Wi-Fi antenna, manual | IO shield, SATA cables, M.2 screws, manual |
| Product Name | BKCMB1BB High-Performance AMD B550 Motherboard | Supermicro S2600WTTCR | DBS2600CWTR High Performance Workstation Motherboard | M50CYP2SB1U Gaming Motherboard | S2600STQR Server Motherboard |
| Height | 10 inches | 9.6 | 9.6 inches | 9.6 inches | 1.6 inches |
| Width | 12 inches | 12.0 | 12 inches | 12.0 inches | 9.6 inches |
| Depth | 5 inches | 1.5 | 1.5 inches | 1.8 inches | 12 inches |
| Weight | 3 lbs | 6.5 | 3.5 lbs | 4.5 lbs | 4.5 lbs |
Reviews & Ratings
S
Sophie Bennett
4
Reliable expansion board ideal for modular NUC configurations.
I
Imran Sheikh
5
Professional solution with consistent connectivity and durable design.
O
Olivia Dawson
3
Strong build quality supporting enterprise edge computing.
H
Henry Wallace
4
Easy installation and stable performance in rugged deployments.
A
Amara Collins
5
Well-engineered board delivering predictable integration results.
Questions & Answers
What is the Intel Next Unit of Computing Board Element CMB1BB?
The Intel Next Unit of Computing Board Element CMB1BB is a carrier board designed for Intel’s modular NUC Compute Element, providing power delivery, I/O interfaces, and expansion slots in a compact form factor.
Which Compute Elements are compatible with the CMB1BB motherboard?
The CMB1BB motherboard is compatible with Intel NUC 8, 9, 10, and 11 Compute Elements that follow the standardized edge connector specification.
What form factor does the Element CMB1BB use?
The Element CMB1BB follows a Mini-ITX carrier board form factor (170 × 170 mm), ensuring compatibility with standard Mini-ITX cases and mounting hardware.
What memory type and capacity does the CMB1BB support?
The CMB1BB supports up to 64 GB of DDR4-2666 SO-DIMM memory across two slots, enabling high-speed performance for compute-intensive applications.