Hardware Spec Index

Kyndral MB-4438 Prime B550 Micro-ATX Motherboard

Motherboards · Kyndral · SKU MB4438-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,869 (Motherboards scale)
Category rank#8,854
Street price$69
Power18 W
Performance per dollar27.09
Released2021

Specifications

BrandKyndral
ModelKyndral MB-4438 Prime
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+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
Orbita MB-2890 Prime B550 ATX Wi-Fi 6E Motherboard3,928$379Compare
Halcyra MB-3368 Ultra X570 Micro-ATX Wi-Fi 6 Motherboard4,474$379Compare
Zephyra MB-1645 Ti B850 ATX Wi-Fi 6E Motherboard3,657$229Compare
Orbita MB-1567 SE B550 Mini-ITX Motherboard2,690$129Compare
Novexa MB-2366 Prime X570 ATX Wi-Fi 6 Motherboard5,839$699Compare
Zephyra MB-3442 Edge X570 Micro-ATX Wi-Fi 6 Motherboard5,241$579Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4438 Prime B550 Micro-ATX Motherboard”, https://vextor7.com/item/46567497 (accessed 2026-10-24).