Hardware Spec Index

Orbita MB-4939 Core B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB4939-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index3,084 (Motherboards scale)
Category rank#40,695
Street price$189
Power29 W
Performance per dollar16.32
Released2023

Specifications

BrandOrbita
ModelOrbita MB-4939 Core
SocketAM5
ChipsetB650
Form factorMicro-ATX
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 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM15+1+1 phases, 60 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-7658 Core X570 ATX Motherboard1,791$79Compare
Kyndral MB-1278 Max B650 ATX Wi-Fi 6E Motherboard2,757$149Compare
Kyndral MB-7831 Edge X570 Micro-ATX Motherboard2,237$99Compare
Novexa MB-1783 Max B850 ATX Wi-Fi 7 Motherboard3,918$339Compare
Kyndral MB-4698 Core H610 Micro-ATX Motherboard2,104$99Compare
Orbita MB-1223 Max H610 ATX DDR4 Motherboard2,287$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4939 Core B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/63664360 (accessed 2026-10-26).