Zephyra MB-4465 Prime B550 ATX Wi-Fi 6E Motherboard
Motherboards · Zephyra · SKU MB4465-PRIME · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 3,027 (Motherboards scale) |
|---|---|
| Category rank | #21,514 |
| Street price | $179 |
| Power | 28 W |
| Performance per dollar | 16.91 |
| Released | 2021 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra MB-4465 Prime |
| Socket | AM4 |
| Chipset | B550 |
| Form factor | ATX |
| Memory | 4× DDR4 DIMM, up to 128 GB |
| Max memory speed | DDR4-4800+ (OC) |
| Primary x16 slot | PCIe 4.0 x16 |
| M.2 slots | 4 total |
| Rear USB-C | 1× USB 3.2 Gen 2 10Gbps (Type-C) |
| Ethernet | 2.5GbE |
| Wireless | Wi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3 |
| Overclocking | CPU + memory |
| VRM | 14+1+1 phases, 70 A stages |
| BIOS | UEFI |
Related guides
PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket
Similar Motherboards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Zephyra MB-2898 XT X870 ATX Wi-Fi 7 Motherboard | 5,220 | $579 | Compare |
| Novexa MB-4251 Core X570 ATX Motherboard | 2,825 | $149 | Compare |
| Orbita MB-4871 Ti B550 E-ATX Wi-Fi 6 Motherboard | 3,230 | $189 | Compare |
| Novexa MB-7753 Ultra X570 Micro-ATX Wi-Fi 6E Motherboard | 5,212 | $509 | Compare |
| Novexa MB-9923 Core A620 ATX Motherboard | 2,376 | $119 | Compare |
| Orbita MB-6097 Pro X670E ATX Wi-Fi 7 Motherboard | 4,587 | $479 | Compare |
Cite this page: Hardware Spec Index, “Zephyra MB-4465 Prime B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/1144265 (accessed 2026-10-23).