Zephyra MB-9878 Prime B650E Mini-ITX Wi-Fi 7 Motherboard
Motherboards · Zephyra · SKU MB9878-PRIME · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 5,141 (Motherboards scale) |
|---|---|
| Category rank | #33,325 |
| Street price | $419 |
| Power | 46 W |
| Performance per dollar | 12.27 |
| Released | 2026 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra MB-9878 Prime |
| Socket | AM5 |
| Chipset | B650E |
| Form factor | Mini-ITX |
| Memory | 2× DDR5 DIMM, up to 128 GB |
| Max memory speed | DDR5-8000+ (OC) |
| Primary x16 slot | PCIe 5.0 x16 |
| M.2 slots | 2 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 | CPU + memory |
| VRM | 21+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 |
|---|---|---|---|
| Kyndral MB-2430 XT B550 ATX Motherboard | 1,903 | $79 | Compare |
| Halcyra MB-7529 Prime B650 Mini-ITX Wi-Fi 6E Motherboard | 3,186 | $189 | Compare |
| Novexa MB-8806 Max H610 ATX Motherboard | 2,213 | $109 | Compare |
| Orbita MB-4666 XT B650 E-ATX Motherboard | 2,527 | $119 | Compare |
| Orbita MB-1438 Pro Z890 ATX Wi-Fi 7 Motherboard | 4,948 | $409 | Compare |
| Halcyra MB-8141 Max B760 Micro-ATX Wi-Fi 7 Motherboard | 4,218 | $359 | Compare |
Cite this page: Hardware Spec Index, “Zephyra MB-9878 Prime B650E Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/43666329 (accessed 2026-10-20).