Hardware Spec Index

Orbita MB-4948 Ultra B860 ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB4948-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,920 (Motherboards scale)
Category rank#43,229
Street price$359
Power39 W
Performance per dollar10.92
Released2025

Specifications

BrandOrbita
ModelOrbita MB-4948 Ultra
SocketLGA1851
ChipsetB860
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingMemory only
VRM18+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1851 SocketIntel 800 Series ChipsetsDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-6644 Ultra B550 ATX Wi-Fi 6E Motherboard3,408$239Compare
Novexa MB-5647 SE A620 ATX Motherboard1,793$79Compare
Novexa MB-1841 XT B650E ATX Wi-Fi 6E Motherboard4,293$379Compare
Orbita MB-6171 SE B850 ATX Wi-Fi 6E Motherboard3,725$279Compare
Novexa MB-1952 Max B550 ATX Wi-Fi 6E Motherboard4,017$339Compare
Orbita MB-8090 Core B650E Mini-ITX Wi-Fi 7 Motherboard5,046$579Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4948 Ultra B860 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/599159 (accessed 2026-10-19).