Hardware Spec Index

Halcyra MB-2555 Prime B550 ATX Motherboard

Motherboards · Halcyra · SKU MB2555-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,909 (Motherboards scale)
Category rank#35,238
Street price$79
Power18 W
Performance per dollar24.16
Released2021

Specifications

BrandHalcyra
ModelHalcyra MB-2555 Prime
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-1083 SE X670E Micro-ATX Wi-Fi 6E Motherboard5,458$579Compare
Orbita MB-3118 Core H810 E-ATX Motherboard1,697$69Compare
Orbita MB-5698 XT X570 Micro-ATX Wi-Fi 6 Motherboard4,943$489Compare
Kyndral MB-2920 Plus H610 Micro-ATX Motherboard2,369$129Compare
Orbita MB-8565 Max B650 ATX Motherboard2,851$149Compare
Halcyra MB-9705 Edge X570 ATX Motherboard2,315$99Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-2555 Prime B550 ATX Motherboard”, https://vextor7.com/item/51459027 (accessed 2026-10-20).