Hardware Spec Index

Kyndral MB-7456 Plus B550 ATX Wi-Fi 6 Motherboard

Motherboards · Kyndral · SKU MB7456-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index4,112 (Motherboards scale)
Category rank#2,904
Street price$299
Power37 W
Performance per dollar13.75
Released2020

Specifications

BrandKyndral
ModelKyndral MB-7456 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 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM18+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-8461 Prime X570 E-ATX Wi-Fi 6 Motherboard3,844$259Compare
Halcyra MB-1941 XT H810 ATX Motherboard2,017$89Compare
Halcyra MB-3262 Plus X870E ATX Wi-Fi 7 Motherboard4,651$479Compare
Novexa MB-6015 SE X570 Mini-ITX Motherboard1,602$69Compare
Zephyra MB-1637 Plus B650 ATX Wi-Fi 6E Motherboard3,297$179Compare
Orbita MB-8374 Pro H810 Micro-ATX Motherboard1,804$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-7456 Plus B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/79485639 (accessed 2026-10-22).