Hardware Spec Index

Kyndral MB-4557 Plus B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Kyndral · SKU MB4557-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,496 (Motherboards scale)
Category rank#18,843
Street price$259
Power35 W
Performance per dollar13.50
Released2026

Specifications

BrandKyndral
ModelKyndral MB-4557 Plus
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
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
VRM17+1+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-9665 Prime X870E ATX Wi-Fi 7 Motherboard5,716$699Compare
Halcyra MB-2680 Pro Z790 ATX Wi-Fi 6E Motherboard4,808$509Compare
Kyndral MB-4503 SE X570 ATX Motherboard2,116$99Compare
Kyndral MB-6304 SE B650 Micro-ATX Wi-Fi 6E Motherboard3,574$229Compare
Novexa MB-3634 Ultra B650E ATX Wi-Fi 7 Motherboard4,175$389Compare
Zephyra MB-8608 Pro X570 ATX Wi-Fi 6 Motherboard5,516$509Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4557 Plus B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/75533581 (accessed 2026-10-24).