Hardware Spec Index

Zephyra MB-7843 Ultra B650E ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB7843-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index4,795 (Motherboards scale)
Category rank#8,881
Street price$499
Power45 W
Performance per dollar9.61
Released2022

Specifications

BrandZephyra
ModelZephyra MB-7843 Ultra
SocketAM5
ChipsetB650E
Form factorATX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 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
VRM20+2+2 phases, 90 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
Novexa MB-3174 XT X570 Micro-ATX Wi-Fi 6 Motherboard5,900$649Compare
Halcyra MB-1785 Max B550 Micro-ATX Wi-Fi 6E Motherboard3,102$199Compare
Zephyra MB-3746 Edge B650E ATX Wi-Fi 7 Motherboard5,279$559Compare
Kyndral MB-7705 Pro Z790 ATX DDR4 Wi-Fi 6E Motherboard5,363$589Compare
Halcyra MB-2712 Ultra A620 E-ATX Motherboard1,492$69Compare
Halcyra MB-9619 XT B550 Mini-ITX Motherboard2,643$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-7843 Ultra B650E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/1835153 (accessed 2026-10-22).