Hardware Spec Index

Zephyra MB-6142 SE B550 E-ATX Motherboard

Motherboards · Zephyra · SKU MB6142-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,621 (Motherboards scale)
Category rank#8,537
Street price$129
Power26 W
Performance per dollar20.32
Released2022

Specifications

BrandZephyra
ModelZephyra MB-6142 SE
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
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
Kyndral MB-4681 Max B760 Micro-ATX Motherboard2,830$139Compare
Kyndral MB-8099 Max X570 ATX Motherboard1,983$89Compare
Orbita MB-4296 Max B650 Micro-ATX Wi-Fi 6E Motherboard3,532$249Compare
Orbita MB-2646 Pro B550 Micro-ATX Motherboard2,427$99Compare
Orbita MB-5968 XT B550 ATX Wi-Fi 6E Motherboard2,983$169Compare
Orbita MB-9454 SE B550 Mini-ITX Motherboard2,430$99Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6142 SE B550 E-ATX Motherboard”, https://vextor7.com/item/91675389 (accessed 2026-10-19).