Orbita MB-9976 SE B860 Micro-ATX Wi-Fi 7 Motherboard
Motherboards · Orbita · SKU MB9976-SE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 4,386 (Motherboards scale) |
|---|---|
| Category rank | #16,747 |
| Street price | $389 |
| Power | 40 W |
| Performance per dollar | 11.28 |
| Released | 2026 |
Specifications
| Brand | Orbita |
|---|---|
| Model | Orbita MB-9976 SE |
| Socket | LGA1851 |
| Chipset | B860 |
| Form factor | Micro-ATX |
| Memory | 4× DDR5 DIMM, up to 256 GB |
| Max memory speed | DDR5-9000+ (OC, CUDIMM) |
| Primary x16 slot | PCIe 5.0 x16 |
| M.2 slots | 4 total, 1× PCIe 5.0 x4 |
| Rear USB-C | 1× USB 3.2 Gen 2x2 20Gbps (Type-C) |
| Ethernet | 5GbE |
| Wireless | Wi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4 |
| Overclocking | Memory only |
| VRM | 19+2+1 phases, 90 A stages |
| BIOS | Dual 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Orbita MB-3565 Pro H810 Micro-ATX Motherboard | 2,514 | $129 | Compare |
| Zephyra MB-8106 Pro B650 ATX Wi-Fi 6E Motherboard | 3,351 | $229 | Compare |
| Novexa MB-9100 Ultra A620 ATX Motherboard | 2,430 | $119 | Compare |
| Kyndral MB-3114 SE X570 Micro-ATX Wi-Fi 6 Motherboard | 4,517 | $369 | Compare |
| Novexa MB-4092 Ti X570 ATX Motherboard | 1,949 | $99 | Compare |
| Zephyra MB-9921 Ti A620 Micro-ATX Motherboard | 2,019 | $89 | Compare |
Cite this page: Hardware Spec Index, “Orbita MB-9976 SE B860 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/89025250 (accessed 2026-10-24).