Zephyra MB-9990 Ultra Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard
Motherboards · Zephyra · SKU MB9990-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 4,928 (Motherboards scale) |
|---|---|
| Category rank | #14,440 |
| Street price | $519 |
| Power | 46 W |
| Performance per dollar | 9.50 |
| Released | 2025 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra MB-9990 Ultra |
| Socket | LGA1700 |
| Chipset | Z790 |
| Form factor | Micro-ATX |
| Memory | 4× DDR4 DIMM, up to 128 GB |
| Max memory speed | DDR4-4800+ (OC) |
| Primary x16 slot | PCIe 5.0 x16 |
| M.2 slots | 4 total, 1× PCIe 5.0 x4 |
| Rear USB-C | 1× USB 3.2 Gen 2x2 20Gbps (Type-C) |
| Ethernet | 5GbE |
| Wireless | Wi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4 |
| Overclocking | CPU + memory |
| VRM | 21+2+2 phases, 110 A stages |
| BIOS | Dual UEFI, BIOS flashback button |
Related guides
PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketPCIe 5.0 ExplainedWi-Fi 7 (802.11be) ExplainedAMD AM5 Chipsets Compared
Similar Motherboards
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Halcyra MB-9926 Max B550 ATX Motherboard | 2,492 | $119 | Compare |
| Orbita MB-1622 Ultra X570 ATX Motherboard | 2,500 | $119 | Compare |
| Kyndral MB-1498 Core X570 Mini-ITX Wi-Fi 6 Motherboard | 4,810 | $409 | Compare |
| Novexa MB-8648 SE X870E ATX Wi-Fi 7 Motherboard | 5,449 | $689 | Compare |
| Kyndral MB-1002 Core B650 ATX Wi-Fi 6E Motherboard | 3,043 | $139 | Compare |
| Zephyra MB-5719 Core A620 ATX Motherboard | 2,025 | $89 | Compare |
Cite this page: Hardware Spec Index, “Zephyra MB-9990 Ultra Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard”, https://vextor7.com/item/8557968 (accessed 2026-10-19).