Hardware Spec Index

Kyndral MB-4149 Prime B550 Mini-ITX Motherboard

Motherboards · Kyndral · SKU MB4149-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,890 (Motherboards scale)
Category rank#30,410
Street price$149
Power27 W
Performance per dollar19.40
Released2020

Specifications

BrandKyndral
ModelKyndral MB-4149 Prime
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
VRM14+1+1 phases, 70 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
Kyndral MB-6218 Plus B650 ATX Wi-Fi 6E Motherboard3,810$289Compare
Halcyra MB-4517 Core X870E ATX Wi-Fi 7 Motherboard4,454$379Compare
Orbita MB-3241 SE X570 ATX Wi-Fi 6 Motherboard4,124$389Compare
Novexa MB-4006 Prime Z790 Micro-ATX Wi-Fi 7 Motherboard4,509$369Compare
Halcyra MB-2638 XT Z790 ATX Wi-Fi 7 Motherboard5,155$559Compare
Halcyra MB-1747 Ti H810 Micro-ATX Motherboard2,098$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4149 Prime B550 Mini-ITX Motherboard”, https://vextor7.com/item/1509505 (accessed 2026-10-19).