Hardware Spec Index

Halcyra MB-7739 Plus A620 E-ATX Motherboard

Motherboards · Halcyra · SKU MB7739-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,525 (Motherboards scale)
Category rank#29,849
Street price$99
Power24 W
Performance per dollar25.51
Released2023

Specifications

BrandHalcyra
ModelHalcyra MB-7739 Plus
SocketAM5
ChipsetA620
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM13+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedIntel 800 Series Chipsets

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-6031 Pro B550 Micro-ATX Motherboard1,431$69Compare
Zephyra MB-8222 Prime B650 Micro-ATX Wi-Fi 6E Motherboard3,397$249Compare
Novexa MB-3349 Max B860 ATX Motherboard2,712$139Compare
Zephyra MB-7232 Ultra B850 ATX Wi-Fi 6E Motherboard2,879$179Compare
Orbita MB-2285 Plus X570 ATX Wi-Fi 6E Motherboard4,656$399Compare
Zephyra MB-9405 XT X570 Micro-ATX Wi-Fi 6 Motherboard3,982$299Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-7739 Plus A620 E-ATX Motherboard”, https://vextor7.com/item/9459294 (accessed 2026-10-24).