Hardware Spec Index

Kyndral MB-7477 Plus B550 Mini-ITX Motherboard

Motherboards · Kyndral · SKU MB7477-PLUS · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,988 (Motherboards scale)
Category rank#7,074
Street price$79
Power20 W
Performance per dollar25.16
Released2021

Specifications

BrandKyndral
ModelKyndral MB-7477 Plus
SocketAM4
ChipsetB550
Form factorMini-ITX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM12+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-9848 Ti B650 Mini-ITX Wi-Fi 6E Motherboard3,614$209Compare
Orbita MB-7768 Ti B650 Mini-ITX Wi-Fi 6E Motherboard3,590$239Compare
Orbita MB-3284 Ultra B760 ATX Wi-Fi 6E Motherboard3,134$169Compare
Orbita MB-8520 Ultra X570 Mini-ITX Wi-Fi 6 Motherboard4,179$309Compare
Orbita MB-4714 SE Z890 ATX Wi-Fi 7 Motherboard5,336$529Compare
Orbita MB-6415 Prime B650 E-ATX Wi-Fi 6E Motherboard4,003$299Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-7477 Plus B550 Mini-ITX Motherboard”, https://vextor7.com/item/333045 (accessed 2026-10-18).