Hardware Spec Index

Halcyra MB-7641 XT B550 ATX Motherboard

Motherboards · Halcyra · SKU MB7641-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,635 (Motherboards scale)
Category rank#37,999
Street price$139
Power25 W
Performance per dollar18.96
Released2022

Specifications

BrandHalcyra
ModelHalcyra MB-7641 XT
SocketAM4
ChipsetB550
Form factorATX
Memory2× DDR4 DIMM, up to 64 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-5856 Ti B550 Mini-ITX Wi-Fi 6 Motherboard3,026$199Compare
Orbita MB-2976 Max B550 E-ATX Motherboard2,816$149Compare
Orbita MB-2197 Plus B760 E-ATX Wi-Fi 7 Motherboard4,174$399Compare
Orbita MB-9106 Ti X670E Micro-ATX Wi-Fi 7 Motherboard5,180$559Compare
Halcyra MB-2330 XT X570 Micro-ATX Wi-Fi 6 Motherboard4,317$439Compare
Zephyra MB-1659 SE B550 E-ATX Motherboard2,582$139Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-7641 XT B550 ATX Motherboard”, https://vextor7.com/item/2797705 (accessed 2026-10-21).