Hardware Spec Index

Zephyra MB-9991 Max X570 Micro-ATX Motherboard

Motherboards · Zephyra · SKU MB9991-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,848 (Motherboards scale)
Category rank#10,557
Street price$69
Power18 W
Performance per dollar26.78
Released2019

Specifications

BrandZephyra
ModelZephyra MB-9991 Max
SocketAM4
ChipsetX570
Form factorMicro-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet1GbE
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
Orbita MB-2775 Core X570 Micro-ATX Wi-Fi 6E Motherboard4,799$389Compare
Kyndral MB-4521 Prime B650 Micro-ATX Motherboard2,542$149Compare
Orbita MB-7857 Plus X670E Micro-ATX Wi-Fi 6E Motherboard5,000$599Compare
Kyndral MB-2903 SE B550 ATX Motherboard1,957$89Compare
Kyndral MB-7902 SE B650 ATX Wi-Fi 6E Motherboard3,693$269Compare
Halcyra MB-5274 SE H810 ATX Motherboard2,027$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9991 Max X570 Micro-ATX Motherboard”, https://vextor7.com/item/14909224 (accessed 2026-10-24).