Hardware Spec Index

Kyndral MB-8603 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Kyndral · SKU MB8603-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,842 (Motherboards scale)
Category rank#46,848
Street price$269
Power37 W
Performance per dollar14.28
Released2022

Specifications

BrandKyndral
ModelKyndral MB-8603 Ultra
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× 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
VRM18+2+1 phases, 70 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
Kyndral MB-9485 Core B550 Micro-ATX Motherboard1,533$69Compare
Kyndral MB-4787 SE B760 ATX Wi-Fi 7 Motherboard4,527$339Compare
Kyndral MB-9669 SE X570 ATX Motherboard1,788$69Compare
Zephyra MB-2003 Ultra B550 ATX Wi-Fi 6 Motherboard2,680$159Compare
Zephyra MB-7568 SE B550 Micro-ATX Wi-Fi 6 Motherboard3,979$329Compare
Halcyra MB-2945 Edge B850 ATX Wi-Fi 6E Motherboard3,082$199Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-8603 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/92378329 (accessed 2026-10-20).