Orbita MB-1678 Prime X870 E-ATX Wi-Fi 7 Motherboard
Motherboards · Orbita · SKU MB1678-PRIME · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 5,402 (Motherboards scale) |
|---|---|
| Category rank | #10,253 |
| Street price | $609 |
| Power | 53 W |
| Performance per dollar | 8.87 |
| Released | 2025 |
Specifications
| Brand | Orbita |
|---|---|
| Model | Orbita MB-1678 Prime |
| Socket | AM5 |
| Chipset | X870 |
| Form factor | E-ATX |
| Memory | 4× DDR5 DIMM, up to 256 GB |
| Max memory speed | DDR5-8000+ (OC) |
| Primary x16 slot | PCIe 5.0 x16 |
| M.2 slots | 5 total, 1× PCIe 5.0 x4 |
| Rear USB-C | 2× USB4 40Gbps (Type-C) |
| Ethernet | 10GbE + 2.5GbE |
| Wireless | Wi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4 |
| Overclocking | CPU + memory |
| VRM | 23+2+2 phases, 90 A stages |
| BIOS | Dual 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa MB-1779 Plus X570 Micro-ATX Wi-Fi 6E Motherboard | 4,657 | $379 | Compare |
| Kyndral MB-7202 Ti Z790 E-ATX Wi-Fi 7 Motherboard | 5,435 | $479 | Compare |
| Halcyra MB-4058 Core B650 ATX Wi-Fi 7 Motherboard | 4,137 | $389 | Compare |
| Orbita MB-3942 Edge X570 ATX Wi-Fi 6 Motherboard | 4,309 | $439 | Compare |
| Kyndral MB-3234 Ti B760 E-ATX Motherboard | 2,766 | $149 | Compare |
| Orbita MB-2905 Edge A620 ATX Motherboard | 2,577 | $129 | Compare |
Cite this page: Hardware Spec Index, “Orbita MB-1678 Prime X870 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/97057987 (accessed 2026-10-24).