Hardware Spec Index

Zephyra MB-8659 Prime B550 E-ATX Motherboard

Motherboards · Zephyra · SKU MB8659-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,745 (Motherboards scale)
Category rank#8,813
Street price$129
Power26 W
Performance per dollar21.28
Released2021

Specifications

BrandZephyra
ModelZephyra MB-8659 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 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+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
Halcyra MB-8805 XT B760 ATX Wi-Fi 6E Motherboard2,979$159Compare
Orbita MB-6325 Edge X870E Mini-ITX Wi-Fi 7 Motherboard5,101$489Compare
Novexa MB-5094 Ti X570 ATX Wi-Fi 6 Motherboard4,508$449Compare
Halcyra MB-9528 Edge X570 Micro-ATX Wi-Fi 6E Motherboard4,485$369Compare
Halcyra MB-8612 XT X570 Micro-ATX Wi-Fi 6 Motherboard3,732$289Compare
Kyndral MB-3964 Plus X570 ATX Wi-Fi 6E Motherboard4,411$369Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8659 Prime B550 E-ATX Motherboard”, https://vextor7.com/item/52322976 (accessed 2026-10-25).