Hardware Spec Index

Kyndral MB-7666 Max B550 ATX Wi-Fi 6E Motherboard

Motherboards · Kyndral · SKU MB7666-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,015 (Motherboards scale)
Category rank#46,009
Street price$359
Power40 W
Performance per dollar11.18
Released2022

Specifications

BrandKyndral
ModelKyndral MB-7666 Max
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM19+2+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-3827 Prime B850 Mini-ITX Wi-Fi 7 Motherboard3,863$289Compare
Novexa MB-8590 Ultra A620 E-ATX Motherboard2,380$109Compare
Novexa MB-1037 Pro B760 Mini-ITX Wi-Fi 6E Motherboard4,042$349Compare
Novexa MB-7142 Max Z790 ATX DDR4 Wi-Fi 6E Motherboard4,443$479Compare
Zephyra MB-6156 Pro H610 Mini-ITX DDR4 Motherboard2,062$99Compare
Novexa MB-1897 Edge X570 ATX Wi-Fi 6E Motherboard5,286$549Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-7666 Max B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/5869006 (accessed 2026-10-21).