Hardware Spec Index

Halcyra MB-4660 XT B550 ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB4660-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index3,613 (Motherboards scale)
Category rank#46,258
Street price$259
Power35 W
Performance per dollar13.95
Released2021

Specifications

BrandHalcyra
ModelHalcyra MB-4660 XT
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 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
VRM17+2+1 phases, 70 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
Kyndral MB-4138 Ti H810 E-ATX Motherboard2,638$129Compare
Novexa MB-4861 Plus B650 ATX Wi-Fi 6E Motherboard2,891$139Compare
Zephyra MB-3107 Prime B850 ATX Wi-Fi 7 Motherboard4,122$349Compare
Novexa MB-7273 Core Z790 Micro-ATX Wi-Fi 7 Motherboard5,030$479Compare
Novexa MB-8900 Ultra B650 ATX Wi-Fi 6E Motherboard3,051$169Compare
Novexa MB-2346 SE B550 Micro-ATX Wi-Fi 6E Motherboard3,539$269Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4660 XT B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/6187841 (accessed 2026-10-23).