This article covers MSI PRO Z790-A WiFi ProSeries マザーボード (第12.

Overview

The MSI PRO Z790-A WiFi ProSeries is an ATX motherboard built for Intel LGA1700 processors, supporting 12th, 13th, and 14th Gen Core CPUs. It features DDR5 memory support up to 7200+ MHz (OC), PCIe 5.0 for the primary expansion and M.2 slots, and integrated Wi-Fi 6E and 2.5Gbps LAN. Positioned as a mid-to-high-tier option, it balances robust power delivery (16+1+1 phases with 80A SPS) with a clean, professional aesthetic suitable for workstations and gaming builds alike.

Compatibility Guide

CPU socket is LGA1700, compatible with Intel Core i9/i7/i5/i3 (12th, 13th, 14th Gen), Pentium Gold, and Celeron processors. Dual-channel DDR5 memory is supported; the board can handle up to 128GB officially (192GB unofficially). The ATX form factor (305mm x 244mm) fits most mid-tower and full-tower cases. Storage expansion includes one PCIe 5.0 M.2 slot, three PCIe 4.0 M.2 slots, and six SATA 6Gbps ports. Expansion slots: one PCIe 5.0 x16 (from CPU), one PCIe 4.0 x16 (x4 mode from chipset), and three PCIe 3.0 x1. Power connectors: 24-pin ATX and dual 8-pin EPS for CPU.

Product Info

The PRO Z790-A WiFi sits in the mid-high tier of motherboards. It pairs the Z790 chipset with features like overclocking support, PCIe 5.0, and DDR5 memory overclocking, all wrapped in a professional design without flashy gaming accents. Released in late 2022, it remains widely available. Pricing in Japan is around ¥81,587 ( at time of writing). Standard warranty is three years from MSI.

Best Use Cases

Creative professionals and business users: The durable power design and extensive connectivity (USB 3.2 Gen2, Wi-Fi 6E) make it a reliable foundation for video editing, 3D rendering, or multi-tasking workstations. DDR5 and PCIe 5.0 storage accelerate large file transfers. Mid-range gamers: Paired with an Intel Core i5-13600K or i7-13700K, this motherboard delivers excellent gaming performance and supports future PCIe 5.0 GPUs. The 2.5Gbps LAN and Wi-Fi 6E ensure low-latency online play. * Custom PC builders who value reliability over flash: If you prefer a clean, black PCB without RGB overload, and want a board that can handle long uptimes and moderate overclocking, the PRO Z790-A WiFi is a solid choice.

Things to Consider

This motherboard is DDR5-only; you cannot use DDR4 memory. Check MSI's memory QVL for guaranteed stability. Only one PCIe 5.0 x16 slot is available, so multi-GPU setups (SLI/CrossFire) are not supported. While the M.2 heatsinks are adequate for PCIe 4.0 drives, a PCIe 5.0 SSD may require additional cooling. When using a high-end CPU like the i9-14900K, monitor VRM temperatures and ensure good case airflow—MSI's heatsink and thermal pads are capable, but sustained heavy loads may push the 16+1+1 VRM. Consider competing options like the ASUS TUF GAMING Z790-PLUS WIFI or GIGABYTE Z790 AORUS ELITE AX if you need more USB ports or a different feature set.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: KING TRADING SHOP
  • Fulfilled by: KING TRADING SHOP
  • ASIN: B0BHC3VHHG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.