Hardware Spec Index

Zephyra MB-7897 Core B550 Micro-ATX Motherboard

Motherboards · Zephyra · SKU MB7897-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,753 (Motherboards scale)
Category rank#30,431
Street price$149
Power26 W
Performance per dollar18.48
Released2021

Specifications

BrandZephyra
ModelZephyra MB-7897 Core
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
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 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-6923 Core A620 ATX Motherboard1,854$89Compare
Halcyra MB-4696 XT B550 ATX Wi-Fi 6E Motherboard3,483$239Compare
Halcyra MB-7751 Max X570 E-ATX Wi-Fi 6 Motherboard5,155$549Compare
Zephyra MB-9790 Edge H610 ATX Motherboard1,723$79Compare
Halcyra MB-5486 Ultra B650 Mini-ITX Wi-Fi 6E Motherboard3,219$219Compare
Zephyra MB-9369 Plus Z790 ATX DDR4 Wi-Fi 6E Motherboard4,992$499Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-7897 Core B550 Micro-ATX Motherboard”, https://vextor7.com/item/3039969 (accessed 2026-10-23).