Hardware Spec Index

Zephyra MB-5591 Plus B650 E-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB5591-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index3,781 (Motherboards scale)
Category rank#19,296
Street price$239
Power35 W
Performance per dollar15.82
Released2023

Specifications

BrandZephyra
ModelZephyra MB-5591 Plus
SocketAM5
ChipsetB650
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM17+1+1 phases, 60 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-4306 Ultra B850 E-ATX Wi-Fi 6E Motherboard2,985$179Compare
Kyndral MB-9351 Prime B760 Mini-ITX Wi-Fi 6E Motherboard2,873$149Compare
Zephyra MB-2472 Pro B860 Micro-ATX Wi-Fi 7 Motherboard4,310$329Compare
Zephyra MB-2251 Pro A620 Micro-ATX Motherboard2,480$109Compare
Orbita MB-9102 Pro B550 Micro-ATX Wi-Fi 6E Motherboard2,919$179Compare
Novexa MB-8131 Edge X570 ATX Wi-Fi 6E Motherboard5,900$699Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5591 Plus B650 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/10196828 (accessed 2026-10-24).