Hardware Spec Index

Orbita MB-4920 Core B860 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB4920-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,778 (Motherboards scale)
Category rank#17,254
Street price$319
Power37 W
Performance per dollar11.84
Released2025

Specifications

BrandOrbita
ModelOrbita MB-4920 Core
SocketLGA1851
ChipsetB860
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
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
Novexa MB-7640 Plus B550 ATX Wi-Fi 6E Motherboard2,672$169Compare
Halcyra MB-1683 Core X570 Mini-ITX Wi-Fi 6 Motherboard5,127$589Compare
Orbita MB-1791 XT X570 ATX Motherboard2,264$99Compare
Zephyra MB-2192 SE X870 ATX Wi-Fi 7 Motherboard4,601$419Compare
Kyndral MB-2746 Prime B650 Micro-ATX Wi-Fi 7 Motherboard3,820$279Compare
Orbita MB-5180 XT B650 ATX Wi-Fi 7 Motherboard4,214$339Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4920 Core B860 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/910390 (accessed 2026-10-19).