Hardware Spec Index

Halcyra MB-6438 Prime B650 ATX Wi-Fi 7 Motherboard

Motherboards · Halcyra · SKU MB6438-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index4,087 (Motherboards scale)
Category rank#31,729
Street price$319
Power37 W
Performance per dollar12.81
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-6438 Prime
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (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 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM18+2+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
Novexa MB-7079 Pro B550 Micro-ATX Wi-Fi 6E Motherboard3,651$229Compare
Kyndral MB-1045 Core H610 E-ATX DDR4 Motherboard2,152$89Compare
Novexa MB-4422 Ti A620 ATX Motherboard2,131$99Compare
Orbita MB-4324 Ultra B650 ATX Wi-Fi 7 Motherboard3,805$339Compare
Zephyra MB-5406 Ti X570 Micro-ATX Wi-Fi 6 Motherboard3,009$169Compare
Zephyra MB-6951 Edge X570 Mini-ITX Wi-Fi 6 Motherboard5,306$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-6438 Prime B650 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/32944350 (accessed 2026-10-21).