Hardware Spec Index

Kyndral MB-6243 Plus B550 ATX Motherboard

Motherboards · Kyndral · SKU MB6243-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,760 (Motherboards scale)
Category rank#36,486
Street price$129
Power26 W
Performance per dollar21.40
Released2021

Specifications

BrandKyndral
ModelKyndral MB-6243 Plus
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 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, 60 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
Halcyra MB-8513 Ti B550 Mini-ITX Wi-Fi 6E Motherboard2,719$169Compare
Halcyra MB-4772 Prime B550 ATX Wi-Fi 6E Motherboard3,534$209Compare
Orbita MB-1964 Prime B650E Micro-ATX Wi-Fi 7 Motherboard5,476$649Compare
Halcyra MB-1569 Prime H810 E-ATX Motherboard2,275$89Compare
Halcyra MB-9285 Edge Z790 Micro-ATX Wi-Fi 6E Motherboard5,600$699Compare
Zephyra MB-9012 Edge X570 Micro-ATX Wi-Fi 6 Motherboard4,107$349Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-6243 Plus B550 ATX Motherboard”, https://vextor7.com/item/83679026 (accessed 2026-10-20).