Hardware Spec Index

Zephyra MB-8603 Plus B650 ATX Wi-Fi 6E Motherboard

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

Key facts

Benchmark index3,047 (Motherboards scale)
Category rank#43,508
Street price$159
Power28 W
Performance per dollar19.16
Released2025

Specifications

BrandZephyra
ModelZephyra MB-8603 Plus
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM15+1+1 phases, 50 A stages
BIOSUEFI

Related guides

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

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-8764 XT X670E ATX Wi-Fi 6E Motherboard5,851$699Compare
Halcyra MB-4444 SE X570 Mini-ITX Wi-Fi 6E Motherboard4,539$449Compare
Orbita MB-3131 XT B550 ATX Wi-Fi 6E Motherboard3,272$189Compare
Novexa MB-5210 Edge A620 Micro-ATX Motherboard2,203$89Compare
Zephyra MB-9357 Plus B760 Mini-ITX DDR4 Wi-Fi 6E Motherboard3,151$159Compare
Novexa MB-4948 Max B550 E-ATX Wi-Fi 6E Motherboard3,877$229Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8603 Plus B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/69018793 (accessed 2026-10-23).