Hardware Spec Index

Kyndral MB-3403 Pro X870 ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB3403-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index5,273 (Motherboards scale)
Category rank#24,719
Street price$469
Power47 W
Performance per dollar11.24
Released2026

Specifications

BrandKyndral
ModelKyndral MB-3403 Pro
SocketAM5
ChipsetX870
Form factorATX
Memory2× DDR5 DIMM, up to 128 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
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
Orbita MB-2271 Plus A620 E-ATX Motherboard2,311$99Compare
Halcyra MB-5946 Pro X870E ATX Wi-Fi 7 Motherboard5,329$519Compare
Zephyra MB-8366 Pro B760 E-ATX Wi-Fi 6E Motherboard3,519$249Compare
Orbita MB-4861 Pro X570 Mini-ITX Wi-Fi 6E Motherboard5,799$679Compare
Zephyra MB-2003 Ti H610 ATX Motherboard1,500$69Compare
Novexa MB-5518 Ultra B550 ATX Wi-Fi 6 Motherboard3,414$249Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-3403 Pro X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/12466322 (accessed 2026-10-24).