Hardware Spec Index

Orbita MB-8739 Ultra X870 ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB8739-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index5,224 (Motherboards scale)
Category rank#38,523
Street price$449
Power47 W
Performance per dollar11.63
Released2026

Specifications

BrandOrbita
ModelOrbita MB-8739 Ultra
SocketAM5
ChipsetX870
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 1× 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, 110 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
Zephyra MB-5206 Core H610 ATX DDR4 Motherboard1,831$79Compare
Zephyra MB-7540 Prime H810 Micro-ATX Motherboard2,090$89Compare
Kyndral MB-6788 XT A620 Micro-ATX Motherboard2,324$109Compare
Halcyra MB-8415 Prime B650E ATX Wi-Fi 7 Motherboard5,380$639Compare
Halcyra MB-6981 XT B550 Micro-ATX Motherboard1,505$69Compare
Zephyra MB-9727 Ti X570 E-ATX Wi-Fi 6 Motherboard3,419$249Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8739 Ultra X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/7665175 (accessed 2026-10-24).