Hardware Spec Index

Kyndral MB-8258 Prime X670E Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB8258-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,082 (Motherboards scale)
Category rank#36,834
Street price$559
Power47 W
Performance per dollar9.09
Released2025

Specifications

BrandKyndral
ModelKyndral MB-8258 Prime
SocketAM5
ChipsetX670E
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM21+2+2 phases, 90 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-4977 Max X570 Mini-ITX Wi-Fi 6 Motherboard5,364$619Compare
Halcyra MB-7992 Prime B650 ATX Wi-Fi 6E Motherboard3,445$269Compare
Halcyra MB-4860 Max X570 Mini-ITX Wi-Fi 6E Motherboard4,406$389Compare
Zephyra MB-6970 Max X570 ATX Wi-Fi 6 Motherboard3,618$299Compare
Novexa MB-1306 Ti B550 Mini-ITX Wi-Fi 6E Motherboard2,997$159Compare
Kyndral MB-2540 Max X870 Micro-ATX Wi-Fi 7 Motherboard5,153$629Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-8258 Prime X670E Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/29953909 (accessed 2026-10-24).