Hardware Spec Index

Halcyra MB-6554 Ultra B850 E-ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB6554-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,193 (Motherboards scale)
Category rank#38,925
Street price$379
Power41 W
Performance per dollar11.06
Released2025

Specifications

BrandHalcyra
ModelHalcyra MB-6554 Ultra
SocketAM5
ChipsetB850
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 90 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
Kyndral MB-7630 Prime X570 Micro-ATX Wi-Fi 6E Motherboard5,418$599Compare
Halcyra MB-4355 Pro B650 Mini-ITX Wi-Fi 6E Motherboard4,274$319Compare
Kyndral MB-3666 XT B850 Mini-ITX Wi-Fi 6E Motherboard3,527$219Compare
Kyndral MB-9756 XT B760 ATX DDR4 Wi-Fi 6E Motherboard4,143$359Compare
Orbita MB-5844 Ti X570 E-ATX Motherboard2,437$119Compare
Halcyra MB-3764 Prime A620 Micro-ATX Motherboard2,577$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-6554 Ultra B850 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/21364473 (accessed 2026-10-21).