Hardware Spec Index

Orbita MB-7731 SE X870E E-ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB7731-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index5,002 (Motherboards scale)
Category rank#22,661
Street price$489
Power48 W
Performance per dollar10.23
Released2026

Specifications

BrandOrbita
ModelOrbita MB-7731 SE
SocketAM5
ChipsetX870E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM21+2+2 phases, 90 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
Kyndral MB-6021 Core B550 E-ATX Wi-Fi 6 Motherboard3,406$209Compare
Kyndral MB-2730 Prime B550 Micro-ATX Wi-Fi 6 Motherboard4,330$329Compare
Zephyra MB-6172 Ti Z790 Micro-ATX Wi-Fi 7 Motherboard4,804$459Compare
Novexa MB-7979 Ti B550 Micro-ATX Wi-Fi 6 Motherboard3,969$289Compare
Novexa MB-3052 Ultra B650 E-ATX Wi-Fi 6E Motherboard3,254$209Compare
Novexa MB-4747 SE B650E Mini-ITX Wi-Fi 7 Motherboard4,945$469Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7731 SE X870E E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/12414546 (accessed 2026-10-23).