Zephyra MB-4187 Prime B650 ATX Wi-Fi 6E Motherboard
Motherboards · Zephyra · SKU MB4187-PRIME · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 4,292 (Motherboards scale) |
|---|---|
| Category rank | #22,905 |
| Street price | $409 |
| Power | 41 W |
| Performance per dollar | 10.49 |
| Released | 2023 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra MB-4187 Prime |
| Socket | AM5 |
| Chipset | B650 |
| Form factor | ATX |
| Memory | 4× DDR5 DIMM, up to 192 GB |
| Max memory speed | DDR5-6400+ (OC) |
| Primary x16 slot | PCIe 4.0 x16 |
| M.2 slots | 5 total, 1× PCIe 5.0 x4 |
| Rear USB-C | 1× USB 3.2 Gen 2x2 20Gbps (Type-C) |
| Ethernet | 2.5GbE |
| Wireless | Wi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3 |
| Overclocking | CPU + memory |
| VRM | 19+2+1 phases, 80 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-2733 Ultra B760 ATX Wi-Fi 7 Motherboard | 3,649 | $259 | Compare |
| Orbita MB-6820 Pro X570 Micro-ATX Wi-Fi 6 Motherboard | 5,900 | $699 | Compare |
| Orbita MB-2779 Core X570 E-ATX Motherboard | 2,293 | $109 | Compare |
| Novexa MB-1174 Ti X570 ATX Motherboard | 2,318 | $129 | Compare |
| Orbita MB-9330 XT H610 ATX DDR4 Motherboard | 2,247 | $89 | Compare |
| Novexa MB-8897 XT X570 ATX Wi-Fi 6E Motherboard | 4,972 | $499 | Compare |
Cite this page: Hardware Spec Index, “Zephyra MB-4187 Prime B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8628513 (accessed 2026-10-23).