Hardware Spec Index

Zephyra MB-3115 Prime Z790 E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB3115-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,640 (Motherboards scale)
Category rank#4,479
Street price$659
Power51 W
Performance per dollar8.56
Released2025

Specifications

BrandZephyra
ModelZephyra MB-3115 Prime
SocketLGA1700
ChipsetZ790
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (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 KeysIntel LGA1700 SocketDDR5 Memory ExplainedPCIe 5.0 ExplainedWi-Fi 7 (802.11be) Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-8722 Prime X570 ATX Wi-Fi 6 Motherboard3,347$209Compare
Kyndral MB-2575 SE X570 ATX Wi-Fi 6 Motherboard4,638$499Compare
Kyndral MB-9022 Core A620 ATX Motherboard2,133$79Compare
Kyndral MB-6852 SE B550 ATX Wi-Fi 6E Motherboard3,634$239Compare
Kyndral MB-7293 Pro B550 ATX Motherboard1,679$69Compare
Halcyra MB-3655 Ultra B650E Micro-ATX Wi-Fi 7 Motherboard5,698$699Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3115 Prime Z790 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/248449 (accessed 2026-10-19).