Hardware Spec Index

Zephyra MB-3309 Prime B650 ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB3309-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,238 (Motherboards scale)
Category rank#2,431
Street price$209
Power32 W
Performance per dollar15.49
Released2025

Specifications

BrandZephyra
ModelZephyra MB-3309 Prime
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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
VRM16+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
Orbita MB-2450 Plus A620 Micro-ATX Motherboard1,682$79Compare
Kyndral MB-6845 Ti H810 ATX Motherboard1,462$69Compare
Orbita MB-9993 Prime X570 ATX Wi-Fi 6E Motherboard5,070$479Compare
Novexa MB-1897 Max X570 Micro-ATX Wi-Fi 6 Motherboard5,034$569Compare
Halcyra MB-4038 Core X570 Micro-ATX Wi-Fi 6 Motherboard4,550$419Compare
Orbita MB-7706 Pro Z890 E-ATX Wi-Fi 7 Motherboard5,900$599Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3309 Prime B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/69721411 (accessed 2026-10-20).