Hardware Spec Index

Zephyra MB-9777 Ultra B650 Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB9777-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index3,854 (Motherboards scale)
Category rank#2,520
Street price$299
Power36 W
Performance per dollar12.89
Released2024

Specifications

BrandZephyra
ModelZephyra MB-9777 Ultra
SocketAM5
ChipsetB650
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 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 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM17+2+1 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
Kyndral MB-2909 Max X570 Micro-ATX Motherboard2,290$99Compare
Novexa MB-5123 XT X570 E-ATX Wi-Fi 6 Motherboard3,818$319Compare
Zephyra MB-8288 Prime B650 ATX Wi-Fi 6E Motherboard3,876$289Compare
Kyndral MB-6904 Core H810 E-ATX Motherboard2,116$89Compare
Zephyra MB-8200 XT B550 ATX Wi-Fi 6E Motherboard3,674$279Compare
Halcyra MB-3593 XT Z790 ATX Wi-Fi 6E Motherboard5,464$599Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9777 Ultra B650 Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/81313308 (accessed 2026-10-26).