Hardware Spec Index

Zephyra MB-8043 Prime B650 ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB8043-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index3,924 (Motherboards scale)
Category rank#2,942
Street price$349
Power38 W
Performance per dollar11.24
Released2022

Specifications

BrandZephyra
ModelZephyra MB-8043 Prime
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 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
VRM18+2+1 phases, 80 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
Kyndral MB-8837 Max B650 E-ATX Wi-Fi 6E Motherboard3,303$239Compare
Halcyra MB-9657 Plus B650 Micro-ATX Wi-Fi 6E Motherboard3,687$289Compare
Zephyra MB-6336 Plus B550 Micro-ATX Motherboard1,771$69Compare
Kyndral MB-1320 Plus X570 Micro-ATX Wi-Fi 6 Motherboard2,715$169Compare
Orbita MB-5757 Plus B550 Mini-ITX Motherboard2,095$99Compare
Novexa MB-1242 Edge X570 ATX Motherboard2,465$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8043 Prime B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/20014519 (accessed 2026-10-19).