Hardware Spec Index

Kyndral MB-5259 Prime X870 E-ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB5259-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index4,362 (Motherboards scale)
Category rank#32,801
Street price$449
Power43 W
Performance per dollar9.71
Released2026

Specifications

BrandKyndral
ModelKyndral MB-5259 Prime
SocketAM5
ChipsetX870
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 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+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
Zephyra MB-6306 Ultra H610 ATX Motherboard1,626$69Compare
Kyndral MB-6755 Ti B860 Micro-ATX Wi-Fi 6E Motherboard3,452$199Compare
Zephyra MB-6922 Max B760 ATX Motherboard2,690$129Compare
Kyndral MB-4878 Prime B550 E-ATX Wi-Fi 6E Motherboard3,521$219Compare
Halcyra MB-9160 SE H610 Micro-ATX Motherboard2,161$109Compare
Orbita MB-3224 Ti X570 Micro-ATX Wi-Fi 6E Motherboard5,197$529Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-5259 Prime X870 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/33706353 (accessed 2026-10-25).