Kyndral MB-6978 Core B550 Micro-ATX Wi-Fi 6 Motherboard
Motherboards · Kyndral · SKU MB6978-CORE · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 2,971 (Motherboards scale) |
|---|---|
| Category rank | #24,576 |
| Street price | $189 |
| Power | 30 W |
| Performance per dollar | 15.72 |
| Released | 2020 |
Specifications
| Brand | Kyndral |
|---|---|
| Model | Kyndral MB-6978 Core |
| Socket | AM4 |
| Chipset | B550 |
| Form factor | Micro-ATX |
| Memory | 4× DDR4 DIMM, up to 128 GB |
| Max memory speed | DDR4-4800+ (OC) |
| Primary x16 slot | PCIe 4.0 x16 |
| M.2 slots | 2 total |
| Rear USB-C | 1× USB 3.2 Gen 2 10Gbps (Type-C) |
| Ethernet | 2.5GbE |
| Wireless | Wi-Fi 6 (802.11ax) + Bluetooth 5.2 |
| Overclocking | CPU + memory |
| VRM | 15+1+1 phases, 70 A stages |
| BIOS | Dual UEFI, BIOS flashback button |
Related guides
PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket
Similar Motherboards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kyndral MB-4315 Core X570 Micro-ATX Wi-Fi 6 Motherboard | 4,267 | $409 | Compare |
| Kyndral MB-5961 Ti B550 ATX Wi-Fi 6E Motherboard | 4,274 | $289 | Compare |
| Novexa MB-3516 Max B550 ATX Wi-Fi 6E Motherboard | 3,289 | $199 | Compare |
| Zephyra MB-5421 Pro H810 ATX Motherboard | 2,271 | $109 | Compare |
| Zephyra MB-7426 Ti B760 E-ATX Motherboard | 2,780 | $129 | Compare |
| Novexa MB-6805 Core B850 ATX Wi-Fi 6E Motherboard | 3,127 | $179 | Compare |
Cite this page: Hardware Spec Index, “Kyndral MB-6978 Core B550 Micro-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/416776 (accessed 2026-10-20).