Hardware Spec Index

Halcyra MB-4077 Plus B850 ATX Motherboard

Motherboards · Halcyra · SKU MB4077-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,470 (Motherboards scale)
Category rank#44,617
Street price$129
Power25 W
Performance per dollar19.15
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-4077 Plus
SocketAM5
ChipsetB850
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 70 A stages
BIOSUEFI

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-5951 Core X570 ATX Wi-Fi 6 Motherboard3,628$249Compare
Zephyra MB-7392 XT Z890 E-ATX Wi-Fi 7 Motherboard4,862$559Compare
Halcyra MB-6223 XT X570 ATX Wi-Fi 6 Motherboard4,774$389Compare
Kyndral MB-5086 Plus H610 E-ATX Motherboard1,656$69Compare
Zephyra MB-7695 Edge H610 Micro-ATX Motherboard1,506$69Compare
Halcyra MB-3273 Core X570 Micro-ATX Wi-Fi 6 Motherboard4,653$399Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4077 Plus B850 ATX Motherboard”, https://vextor7.com/item/944440 (accessed 2026-10-22).