Hardware Spec Index

Kyndral MB-4012 Ultra B550 ATX Motherboard

Motherboards · Kyndral · SKU MB4012-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,818 (Motherboards scale)
Category rank#37,098
Street price$69
Power19 W
Performance per dollar26.35
Released2020

Specifications

BrandKyndral
ModelKyndral MB-4012 Ultra
SocketAM4
ChipsetB550
Form factorATX
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
Zephyra MB-8627 XT Z890 Micro-ATX Wi-Fi 7 Motherboard5,531$619Compare
Novexa MB-9938 Plus X570 Micro-ATX Wi-Fi 6E Motherboard5,108$469Compare
Halcyra MB-8978 SE B550 ATX Motherboard1,793$69Compare
Kyndral MB-7420 SE B650 E-ATX Wi-Fi 6E Motherboard3,634$259Compare
Novexa MB-2798 Edge B850 ATX Wi-Fi 6E Motherboard3,360$199Compare
Halcyra MB-6513 Edge B760 ATX Wi-Fi 6E Motherboard3,000$179Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4012 Ultra B550 ATX Motherboard”, https://vextor7.com/item/6459200 (accessed 2026-10-26).