Hardware Spec Index

Kyndral MB-6661 Core A620 ATX Motherboard

Motherboards · Kyndral · SKU MB6661-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,358 (Motherboards scale)
Category rank#37,103
Street price$99
Power22 W
Performance per dollar23.82
Released2026

Specifications

BrandKyndral
ModelKyndral MB-6661 Core
SocketAM5
ChipsetA620
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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
OverclockingMemory only
VRM13+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedIntel 800 Series Chipsets

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-8983 Pro B650E ATX Wi-Fi 6E Motherboard5,900$679Compare
Zephyra MB-9741 Plus B850 Micro-ATX Wi-Fi 7 Motherboard3,552$259Compare
Novexa MB-4938 Ultra H610 Mini-ITX Motherboard1,805$69Compare
Orbita MB-9121 Prime B650 E-ATX Wi-Fi 7 Motherboard3,979$259Compare
Kyndral MB-4207 Max B650E Micro-ATX Wi-Fi 6E Motherboard4,988$409Compare
Novexa MB-7463 XT X570 Micro-ATX Motherboard1,815$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-6661 Core A620 ATX Motherboard”, https://vextor7.com/item/9045708 (accessed 2026-10-19).