Hardware Spec Index

Orbita MB-4458 Core B850 ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB4458-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,705 (Motherboards scale)
Category rank#28,355
Street price$269
Power34 W
Performance per dollar13.77
Released2025

Specifications

BrandOrbita
ModelOrbita MB-4458 Core
SocketAM5
ChipsetB850
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total, 1× 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
VRM17+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
Orbita MB-5038 Edge H610 ATX Motherboard1,602$69Compare
Halcyra MB-5816 Edge H610 ATX Motherboard2,005$89Compare
Orbita MB-4809 Ultra X870E ATX Wi-Fi 7 Motherboard5,203$619Compare
Novexa MB-9029 Ultra X870E ATX Wi-Fi 7 Motherboard5,385$569Compare
Novexa MB-1972 Plus X670E E-ATX Wi-Fi 6E Motherboard5,900$629Compare
Novexa MB-2672 Max A620 Micro-ATX Motherboard2,439$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4458 Core B850 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/83319580 (accessed 2026-10-20).