Hardware Spec Index

Zephyra MB-6576 SE B550 ATX Motherboard

Motherboards · Zephyra · SKU MB6576-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,145 (Motherboards scale)
Category rank#24,628
Street price$99
Power22 W
Performance per dollar21.67
Released2021

Specifications

BrandZephyra
ModelZephyra MB-6576 SE
SocketAM4
ChipsetB550
Form factorATX
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
VRM12+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
Orbita MB-5006 Ti B650 Micro-ATX Wi-Fi 6E Motherboard3,394$219Compare
Halcyra MB-1151 Pro X570 Micro-ATX Wi-Fi 6 Motherboard4,640$399Compare
Orbita MB-6307 Edge B650E ATX Wi-Fi 6E Motherboard5,708$639Compare
Halcyra MB-2337 Core Z890 Micro-ATX Wi-Fi 7 Motherboard5,201$639Compare
Halcyra MB-7296 Pro B760 E-ATX Motherboard2,539$129Compare
Novexa MB-6119 Core X570 Mini-ITX Motherboard2,012$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6576 SE B550 ATX Motherboard”, https://vextor7.com/item/24525770 (accessed 2026-10-23).