Hardware Spec Index

Halcyra MB-3281 Ultra B650 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB3281-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index3,899 (Motherboards scale)
Category rank#21,703
Street price$279
Power36 W
Performance per dollar13.97
Released2024

Specifications

BrandHalcyra
ModelHalcyra MB-3281 Ultra
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 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
Halcyra MB-7987 Ti B550 Micro-ATX Wi-Fi 6E Motherboard3,282$179Compare
Zephyra MB-3097 Edge H610 ATX DDR4 Motherboard1,689$69Compare
Zephyra MB-8074 Prime X570 ATX Motherboard2,176$99Compare
Novexa MB-5514 Core Z790 ATX Wi-Fi 6E Motherboard4,955$529Compare
Novexa MB-2480 Max B550 ATX Wi-Fi 6 Motherboard3,065$209Compare
Novexa MB-1139 Edge H810 Mini-ITX Motherboard1,591$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-3281 Ultra B650 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/7147113 (accessed 2026-10-21).