Hardware Spec Index

Halcyra MB-1621 Plus B650 ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB1621-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index3,239 (Motherboards scale)
Category rank#29,410
Street price$179
Power31 W
Performance per dollar18.09
Released2022

Specifications

BrandHalcyra
ModelHalcyra MB-1621 Plus
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (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 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM16+1+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
Zephyra MB-3319 Max A620 ATX Motherboard2,276$99Compare
Halcyra MB-8697 Prime A620 Mini-ITX Motherboard2,360$109Compare
Orbita MB-5091 Max H610 ATX Motherboard2,291$99Compare
Zephyra MB-2780 SE B650E Micro-ATX Wi-Fi 6E Motherboard4,612$479Compare
Novexa MB-8565 Core B650 Micro-ATX Wi-Fi 6E Motherboard3,284$189Compare
Halcyra MB-8177 SE B550 Micro-ATX Motherboard2,491$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-1621 Plus B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/36039470 (accessed 2026-10-26).