Hardware Spec Index

Halcyra MB-4277 Pro B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB4277-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index3,727 (Motherboards scale)
Category rank#39,175
Street price$259
Power35 W
Performance per dollar14.39
Released2023

Specifications

BrandHalcyra
ModelHalcyra MB-4277 Pro
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
VRM17+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
Zephyra MB-6819 SE X670E E-ATX Wi-Fi 7 Motherboard5,900$599Compare
Kyndral MB-3690 Ti B850 Micro-ATX Motherboard2,679$129Compare
Novexa MB-2776 Edge B650 Mini-ITX Wi-Fi 6E Motherboard3,212$179Compare
Novexa MB-3459 Max X570 Micro-ATX Motherboard1,723$69Compare
Orbita MB-9369 SE X570 ATX Motherboard1,526$69Compare
Kyndral MB-8768 Core B650E E-ATX Wi-Fi 6E Motherboard4,268$419Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4277 Pro B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/50357611 (accessed 2026-10-26).