Hardware Spec Index

Halcyra MB-4039 XT B850 Micro-ATX Motherboard

Motherboards · Halcyra · SKU MB4039-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,777 (Motherboards scale)
Category rank#46,310
Street price$149
Power25 W
Performance per dollar18.64
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-4039 XT
SocketAM5
ChipsetB850
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 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-2179 Ultra Z890 E-ATX Wi-Fi 7 Motherboard5,280$619Compare
Kyndral MB-6677 Ti X570 Mini-ITX Wi-Fi 6 Motherboard3,126$219Compare
Zephyra MB-7695 Pro X870E Mini-ITX Wi-Fi 7 Motherboard4,786$389Compare
Kyndral MB-4251 Prime B550 Mini-ITX Wi-Fi 6E Motherboard3,136$149Compare
Orbita MB-3069 Edge B650 E-ATX Wi-Fi 6E Motherboard3,130$199Compare
Halcyra MB-6690 SE Z790 Micro-ATX Wi-Fi 7 Motherboard5,899$699Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4039 XT B850 Micro-ATX Motherboard”, https://vextor7.com/item/91675666 (accessed 2026-10-19).