Hardware Spec Index

Zephyra MB-8443 XT B650 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB8443-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,253 (Motherboards scale)
Category rank#1,193
Street price$369
Power41 W
Performance per dollar11.53
Released2024

Specifications

BrandZephyra
ModelZephyra MB-8443 XT
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 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)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 70 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-1744 Core B650 Micro-ATX Wi-Fi 7 Motherboard4,280$299Compare
Halcyra MB-9416 XT X670E ATX Wi-Fi 6E Motherboard4,809$509Compare
Orbita MB-3258 Pro B650E Micro-ATX Wi-Fi 6E Motherboard5,106$589Compare
Novexa MB-5720 Prime H610 Mini-ITX DDR4 Motherboard1,553$79Compare
Zephyra MB-5786 Ultra X870E ATX Wi-Fi 7 Motherboard4,950$439Compare
Kyndral MB-9917 Pro X570 E-ATX Motherboard1,933$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8443 XT B650 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/804687 (accessed 2026-10-20).