Hardware Spec Index

Kyndral MB-3551 Plus B650E ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB3551-PLUS · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,847 (Motherboards scale)
Category rank#32,887
Street price$689
Power55 W
Performance per dollar8.49
Released2026

Specifications

BrandKyndral
ModelKyndral MB-3551 Plus
SocketAM5
ChipsetB650E
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM24+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

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Cite this page: Hardware Spec Index, “Kyndral MB-3551 Plus B650E ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/8901144 (accessed 2026-10-25).