Novexa MB-5238 Prime B650 Micro-ATX Wi-Fi 6E Motherboard
Motherboards · Novexa · SKU MB5238-PRIME · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 3,691 (Motherboards scale) |
|---|---|
| Category rank | #33,118 |
| Street price | $259 |
| Power | 36 W |
| Performance per dollar | 14.25 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa MB-5238 Prime |
| Socket | AM5 |
| Chipset | B650 |
| Form factor | Micro-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 | 2 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 | 17+2+1 phases, 70 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 |
|---|---|---|---|
| Orbita MB-7822 Core Z790 Mini-ITX Wi-Fi 6E Motherboard | 4,735 | $409 | Compare |
| Orbita MB-7365 SE X870E ATX Wi-Fi 7 Motherboard | 5,039 | $469 | Compare |
| Kyndral MB-3598 XT B550 Micro-ATX Motherboard | 2,517 | $129 | Compare |
| Novexa MB-3856 SE A620 ATX Motherboard | 2,539 | $109 | Compare |
| Halcyra MB-3947 SE X570 ATX Motherboard | 1,882 | $79 | Compare |
| Kyndral MB-4221 Max X570 E-ATX Wi-Fi 6 Motherboard | 5,209 | $679 | Compare |
Cite this page: Hardware Spec Index, “Novexa MB-5238 Prime B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/6773776 (accessed 2026-10-19).