Novexa MB-4139 Prime X670E ATX Wi-Fi 6E Motherboard
Motherboards · Novexa · SKU MB4139-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 4,973 (Motherboards scale) |
|---|---|
| Category rank | #29,736 |
| Street price | $509 |
| Power | 49 W |
| Performance per dollar | 9.77 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa MB-4139 Prime |
| Socket | AM5 |
| Chipset | X670E |
| Form factor | ATX |
| Memory | 4× DDR5 DIMM, up to 192 GB |
| Max memory speed | DDR5-6400+ (OC) |
| Primary x16 slot | PCIe 5.0 x16 |
| M.2 slots | 5 total, 2× PCIe 5.0 x4 |
| Rear USB-C | 1× USB 3.2 Gen 2x2 20Gbps (Type-C) |
| Ethernet | 10GbE + 2.5GbE |
| Wireless | Wi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3 |
| Overclocking | CPU + memory |
| VRM | 22+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 |
|---|---|---|---|
| Zephyra MB-5350 Pro B650 ATX Motherboard | 2,681 | $149 | Compare |
| Novexa MB-4289 Max X570 ATX Wi-Fi 6 Motherboard | 3,955 | $349 | Compare |
| Novexa MB-8326 Prime X670E ATX Wi-Fi 6E Motherboard | 5,341 | $529 | Compare |
| Zephyra MB-9431 Prime Z890 ATX Wi-Fi 7 Motherboard | 5,750 | $599 | Compare |
| Novexa MB-3638 Ultra X570 ATX Motherboard | 1,710 | $79 | Compare |
| Novexa MB-3356 Max B650 ATX Wi-Fi 6E Motherboard | 3,757 | $259 | Compare |
Cite this page: Hardware Spec Index, “Novexa MB-4139 Prime X670E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/72940060 (accessed 2026-10-20).