Hardware Spec Index

Halcyra MB-4243 Prime X870 E-ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB4243-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index5,039 (Motherboards scale)
Category rank#38,764
Street price$519
Power49 W
Performance per dollar9.71
Released2024

Specifications

BrandHalcyra
ModelHalcyra MB-4243 Prime
SocketAM5
ChipsetX870
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 phases, 110 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-9461 Core B850 ATX Wi-Fi 6E Motherboard2,843$149Compare
Orbita MB-3420 Prime X670E ATX Wi-Fi 7 Motherboard5,428$549Compare
Kyndral MB-3524 Pro X570 Micro-ATX Wi-Fi 6E Motherboard4,719$459Compare
Orbita MB-2251 Core H810 ATX Motherboard1,948$79Compare
Kyndral MB-6935 Core X570 ATX Wi-Fi 6E Motherboard5,442$609Compare
Zephyra MB-2612 Prime Z790 ATX Wi-Fi 6E Motherboard4,624$409Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-4243 Prime X870 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/27366130 (accessed 2026-10-24).