Hardware Spec Index

Halcyra MB-7643 Core B550 Mini-ITX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB7643-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index3,872 (Motherboards scale)
Category rank#8,769
Street price$279
Power38 W
Performance per dollar13.88
Released2021

Specifications

BrandHalcyra
ModelHalcyra MB-7643 Core
SocketAM4
ChipsetB550
Form factorMini-ITX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM18+2+1 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-4934 Ultra H810 Micro-ATX Motherboard2,199$89Compare
Halcyra MB-7148 Max X570 E-ATX Wi-Fi 6 Motherboard5,123$529Compare
Zephyra MB-1689 Plus H610 ATX DDR4 Motherboard2,536$119Compare
Orbita MB-8752 XT H610 Micro-ATX Motherboard1,962$79Compare
Novexa MB-2712 Edge B650 Micro-ATX Wi-Fi 6E Motherboard3,648$279Compare
Kyndral MB-6115 Core B650 E-ATX Wi-Fi 6E Motherboard3,049$199Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-7643 Core B550 Mini-ITX Wi-Fi 6E Motherboard”, https://vextor7.com/item/5575413 (accessed 2026-10-23).