Hardware Spec Index

Kyndral MB-3397 Ultra X670E ATX Wi-Fi 6E Motherboard

Motherboards · Kyndral · SKU MB3397-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index5,101 (Motherboards scale)
Category rank#20,472
Street price$499
Power46 W
Performance per dollar10.22
Released2023

Specifications

BrandKyndral
ModelKyndral MB-3397 Ultra
SocketAM5
ChipsetX670E
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM21+2+2 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
Novexa MB-3082 Max X570 Micro-ATX Wi-Fi 6E Motherboard4,954$559Compare
Zephyra MB-5216 Plus B550 ATX Wi-Fi 6 Motherboard3,126$169Compare
Zephyra MB-2597 Core X570 Mini-ITX Wi-Fi 6 Motherboard3,460$199Compare
Halcyra MB-6737 SE X870E Mini-ITX Wi-Fi 7 Motherboard4,452$409Compare
Novexa MB-1242 XT Z790 E-ATX Wi-Fi 7 Motherboard4,755$459Compare
Halcyra MB-8823 Ultra X570 ATX Motherboard2,499$99Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-3397 Ultra X670E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/16280798 (accessed 2026-10-25).