Hardware Spec Index

Zephyra MB-1138 Max X870 E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB1138-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index5,248 (Motherboards scale)
Category rank#17,924
Street price$609
Power49 W
Performance per dollar8.62
Released2024

Specifications

BrandZephyra
ModelZephyra MB-1138 Max
SocketAM5
ChipsetX870
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-7574 Pro B650 Micro-ATX Wi-Fi 6E Motherboard3,036$179Compare
Novexa MB-5312 Max B550 ATX Wi-Fi 6 Motherboard4,013$329Compare
Kyndral MB-1286 SE H610 ATX Motherboard1,888$89Compare
Novexa MB-8652 Ultra H610 Micro-ATX Motherboard1,650$69Compare
Novexa MB-7179 Prime X870E Micro-ATX Wi-Fi 7 Motherboard4,931$439Compare
Halcyra MB-3041 SE B550 ATX Wi-Fi 6E Motherboard4,047$359Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-1138 Max X870 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/6537802 (accessed 2026-10-20).