Hardware Spec Index

Halcyra MB-1821 Core X670E E-ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB1821-CORE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index4,599 (Motherboards scale)
Category rank#3,741
Street price$369
Power43 W
Performance per dollar12.46
Released2022

Specifications

BrandHalcyra
ModelHalcyra MB-1821 Core
SocketAM5
ChipsetX670E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× 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
VRM20+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-5749 XT X870 Micro-ATX Wi-Fi 7 Motherboard5,806$699Compare
Kyndral MB-5632 Max X570 ATX Motherboard2,692$149Compare
Kyndral MB-7781 Plus X570 ATX Wi-Fi 6E Motherboard5,297$619Compare
Novexa MB-6213 Prime A620 ATX Motherboard2,095$99Compare
Zephyra MB-2051 Ultra X570 ATX Wi-Fi 6E Motherboard5,440$699Compare
Zephyra MB-7643 Plus X570 Micro-ATX Wi-Fi 6E Motherboard4,564$409Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-1821 Core X670E E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/46355948 (accessed 2026-10-18).