Hardware Spec Index

Zephyra MB-6284 Prime B550 E-ATX Motherboard

Motherboards · Zephyra · SKU MB6284-PRIME · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index1,954 (Motherboards scale)
Category rank#5,450
Street price$79
Power20 W
Performance per dollar24.73
Released2020

Specifications

BrandZephyra
ModelZephyra MB-6284 Prime
SocketAM4
ChipsetB550
Form factorE-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM12+1+1 phases, 60 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-8723 Ti X870 E-ATX Wi-Fi 7 Motherboard4,333$399Compare
Halcyra MB-9817 SE B550 Micro-ATX Wi-Fi 6 Motherboard3,312$239Compare
Kyndral MB-6549 Edge H610 Micro-ATX Motherboard1,664$69Compare
Zephyra MB-2669 Core A620 ATX Motherboard1,795$79Compare
Orbita MB-9015 Ultra B550 ATX Wi-Fi 6 Motherboard2,927$169Compare
Halcyra MB-9857 Core B550 Micro-ATX Wi-Fi 6E Motherboard4,101$289Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6284 Prime B550 E-ATX Motherboard”, https://vextor7.com/item/9030422 (accessed 2026-10-27).