Hardware Spec Index

Orbita MB-6489 Plus B650 E-ATX Motherboard

Motherboards · Orbita · SKU MB6489-PLUS · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,774 (Motherboards scale)
Category rank#21,950
Street price$139
Power26 W
Performance per dollar19.96
Released2023

Specifications

BrandOrbita
ModelOrbita MB-6489 Plus
SocketAM5
ChipsetB650
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 60 A stages
BIOSUEFI

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-5750 SE H610 ATX Motherboard2,608$129Compare
Zephyra MB-4025 SE B650E ATX Wi-Fi 6E Motherboard5,733$629Compare
Orbita MB-3803 Prime B850 Micro-ATX Wi-Fi 6E Motherboard2,917$149Compare
Zephyra MB-6895 Ti A620 ATX Motherboard1,777$69Compare
Halcyra MB-5244 Edge A620 ATX Motherboard2,034$89Compare
Orbita MB-5988 SE B550 ATX Wi-Fi 6E Motherboard3,310$189Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-6489 Plus B650 E-ATX Motherboard”, https://vextor7.com/item/9702035 (accessed 2026-10-21).