Hardware Spec Index

Kyndral MB-5576 Prime B550 Micro-ATX Motherboard

Motherboards · Kyndral · SKU MB5576-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,649 (Motherboards scale)
Category rank#45,267
Street price$79
Power17 W
Performance per dollar20.87
Released2021

Specifications

BrandKyndral
ModelKyndral MB-5576 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
Novexa MB-8804 Ti B860 E-ATX Wi-Fi 6E Motherboard3,544$229Compare
Kyndral MB-2967 Pro X570 Micro-ATX Wi-Fi 6 Motherboard5,900$669Compare
Novexa MB-7127 Plus B550 Micro-ATX Motherboard2,342$99Compare
Zephyra MB-1888 SE A620 ATX Motherboard2,637$109Compare
Zephyra MB-3398 Max B550 ATX Wi-Fi 6E Motherboard2,932$169Compare
Kyndral MB-9949 Edge B650 ATX Motherboard2,607$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-5576 Prime B550 Micro-ATX Motherboard”, https://vextor7.com/item/33331375 (accessed 2026-10-20).