Hardware Spec Index

Zephyra MB-9121 Ultra X570 ATX Motherboard

Motherboards · Zephyra · SKU MB9121-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,533 (Motherboards scale)
Category rank#15,921
Street price$79
Power16 W
Performance per dollar19.41
Released2019

Specifications

BrandZephyra
ModelZephyra MB-9121 Ultra
SocketAM4
ChipsetX570
Form factorATX
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
VRM10+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-8443 SE B850 Micro-ATX Wi-Fi 6E Motherboard3,470$279Compare
Orbita MB-7594 Pro B650 E-ATX Wi-Fi 6E Motherboard2,969$169Compare
Kyndral MB-3842 Ultra B550 ATX Wi-Fi 6E Motherboard4,150$349Compare
Kyndral MB-3855 Plus B650 Micro-ATX Wi-Fi 6E Motherboard3,423$219Compare
Novexa MB-4992 Pro H810 Micro-ATX Motherboard2,309$89Compare
Novexa MB-5936 Core B550 ATX Wi-Fi 6E Motherboard3,286$229Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9121 Ultra X570 ATX Motherboard”, https://vextor7.com/item/4150147 (accessed 2026-10-19).