Hardware Spec Index

Zephyra MB-8603 SE B650 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB8603-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,675 (Motherboards scale)
Category rank#17,302
Street price$249
Power35 W
Performance per dollar14.76
Released2025

Specifications

BrandZephyra
ModelZephyra MB-8603 SE
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM17+2+1 phases, 80 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
Halcyra MB-2632 Edge B850 ATX Motherboard2,661$159Compare
Novexa MB-9201 Core X870E Mini-ITX Wi-Fi 7 Motherboard5,608$599Compare
Halcyra MB-7024 Core A620 Micro-ATX Motherboard2,528$139Compare
Orbita MB-7838 Core X570 Mini-ITX Wi-Fi 6E Motherboard5,688$579Compare
Zephyra MB-2676 Ultra X570 ATX Wi-Fi 6 Motherboard3,520$219Compare
Kyndral MB-3819 SE B550 Micro-ATX Wi-Fi 6 Motherboard3,151$209Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8603 SE B650 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/2392917 (accessed 2026-10-23).