Hardware Spec Index

Zephyra MB-6489 Ultra B650 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB6489-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index3,715 (Motherboards scale)
Category rank#16,046
Street price$279
Power36 W
Performance per dollar13.32
Released2026

Specifications

BrandZephyra
ModelZephyra MB-6489 Ultra
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM17+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
Orbita MB-8171 Plus B850 ATX Wi-Fi 7 Motherboard3,779$279Compare
Kyndral MB-2732 Ultra B760 E-ATX Wi-Fi 6E Motherboard3,071$179Compare
Zephyra MB-8056 XT A620 Mini-ITX Motherboard2,576$129Compare
Orbita MB-4268 Plus B860 ATX Wi-Fi 6E Motherboard3,277$179Compare
Novexa MB-7995 XT X670E ATX Wi-Fi 6E Motherboard5,144$569Compare
Halcyra MB-9986 Core Z890 E-ATX Wi-Fi 7 Motherboard5,533$579Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6489 Ultra B650 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/107230 (accessed 2026-10-23).