Novexa MB-3543 Prime B650E ATX Wi-Fi 6E Motherboard
Motherboards · Novexa · SKU MB3543-PRIME · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 4,858 (Motherboards scale) |
|---|---|
| Category rank | #19,213 |
| Street price | $519 |
| Power | 46 W |
| Performance per dollar | 9.36 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa MB-3543 Prime |
| Socket | AM5 |
| Chipset | B650E |
| 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 | 3 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 | 21+2+2 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 |
|---|---|---|---|
| Kyndral MB-1019 Pro B760 Mini-ITX Wi-Fi 6E Motherboard | 3,546 | $219 | Compare |
| Zephyra MB-5251 Ti B650 ATX Motherboard | 2,612 | $159 | Compare |
| Novexa MB-9183 SE A620 Micro-ATX Motherboard | 1,437 | $69 | Compare |
| Zephyra MB-7783 XT B650 ATX Motherboard | 2,699 | $119 | Compare |
| Halcyra MB-6229 Prime B550 ATX Motherboard | 1,676 | $79 | Compare |
| Kyndral MB-8402 Pro X870 ATX Wi-Fi 7 Motherboard | 5,383 | $579 | Compare |
Cite this page: Hardware Spec Index, “Novexa MB-3543 Prime B650E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/16699308 (accessed 2026-10-20).