Hardware Spec Index

Zephyra MB-5114 Prime B550 Micro-ATX Motherboard

Motherboards · Zephyra · SKU MB5114-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,732 (Motherboards scale)
Category rank#33,791
Street price$79
Power17 W
Performance per dollar21.92
Released2020

Specifications

BrandZephyra
ModelZephyra MB-5114 Prime
SocketAM4
ChipsetB550
Form factorMicro-ATX
Memory2× DDR4 DIMM, up to 64 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
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
Kyndral MB-7543 Prime B850 ATX Wi-Fi 6E Motherboard3,436$229Compare
Orbita MB-7268 Edge X570 Micro-ATX Motherboard2,777$149Compare
Zephyra MB-9242 Prime B550 Mini-ITX Motherboard1,725$69Compare
Orbita MB-2774 Ultra Z790 ATX DDR4 Wi-Fi 6E Motherboard4,581$419Compare
Novexa MB-2464 Pro H810 Micro-ATX Motherboard2,247$99Compare
Novexa MB-4881 Core H610 ATX Motherboard1,839$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5114 Prime B550 Micro-ATX Motherboard”, https://vextor7.com/item/6956358 (accessed 2026-10-26).