Hardware Spec Index

Kyndral MB-9251 Prime X870 ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB9251-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,837 (Motherboards scale)
Category rank#48,027
Street price$449
Power44 W
Performance per dollar10.77
Released2024

Specifications

BrandKyndral
ModelKyndral MB-9251 Prime
SocketAM5
ChipsetX870
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM20+2+2 phases, 110 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
Orbita MB-3429 Ti X570 Micro-ATX Wi-Fi 6 Motherboard5,182$509Compare
Zephyra MB-2133 Pro B760 Micro-ATX Wi-Fi 6E Motherboard3,461$239Compare
Kyndral MB-2147 Max Z790 ATX DDR4 Wi-Fi 6E Motherboard5,896$579Compare
Orbita MB-4551 XT H610 Micro-ATX Motherboard2,162$89Compare
Zephyra MB-5707 Ti B550 ATX Wi-Fi 6 Motherboard3,351$249Compare
Orbita MB-4025 Ti H610 Mini-ITX Motherboard2,321$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-9251 Prime X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/14047784 (accessed 2026-10-20).