This article covers ASUS INTEL 第12世代CPU(LGA1700)対応 Z690 チップセット ATX マザーボード.

Overview

The ASUS PRIME Z690-A is an ATX motherboard built around the Intel Z690 chipset, featuring the LGA1700 socket for 12th Gen and (with a BIOS update) 13th Gen Core processors. It supports DDR5 memory up to 6000MHz, PCIe 5.0 for the primary graphics slot, and offers a robust 16+1 DrMOS VRM design with ProCool power connectors. AI-assisted features like AI Overclocking and AI Cooling help beginners and enthusiasts alike optimize performance and thermals. With four M.2 slots, 2.5GbE LAN, and a comprehensive rear I/O, the PRIME Z690-A strikes a strong balance between features and cost, making it a solid mid-to-high-end choice for a modern build.

Compatibility Guide

Socket: LGA1700 (12th/13th Gen Intel Core). Memory: 4x DDR5 DIMM slots, max 128GB, support up to DDR5-6000+ (OC). Form factor: standard ATX (305mm×244mm). Power: 24-pin main + 8+4 pin CPU EPS; recommended PSU 750W for a typical gaming build. Storage: 4x M.2 (PCIe 4.0 x4) and 4x SATA 6Gb/s. Expansion: 1x PCIe 5.0 x16, 1x PCIe 3.0 x16 (x4 electrical), 2x PCIe 3.0 x1. Network: Realtek 2.5GbE. Audio: Realtek ALC897 7.1-channel. Case fan headers: multiple with AI Cooling control. Note that DDR4 memory is not supported.

Product Info

The PRIME Z690-A launched in November 2021 with an initial street price around ¥30,000 (current market prices may vary). Warranty is 3 years through authorized ASUS distributors in Japan. Market positioning: upper mid-range — it provides many premium features (strong VRM, AI capabilities, PCIe 5.0, DDR5) without the premium price tag of ROG-series boards. TDP is not applicable to the board itself, but it can handle CPUs up to 250W+ with adequate cooling. Supported platforms: Windows 10/11 64-bit.

Best Use Cases

First-time builders wanting future-proofing: DDR5 support and PCIe 5.0 ensure the system can accept next-gen components. The AI Overclocking and BIOS Flashback reduce setup complexity. Cost-sensitive gaming PC: Pair with a Core i5-12600K or i7-12700K and a mid-range GPU (RTX 3060/4060) for a balanced 1440p gaming machine. The board’s audio and LAN are adequate for immersive gameplay. Compact workstation: The 4x M.2 slots allow a large NVMe RAID array for fast storage. AI Cooling keeps fans quiet during light loads. Entry-level overclocking experiments: AI OC provides a safe automatic OC profile, and the VRM is capable enough to handle modest manual overclocks on i7-level CPUs.

Things to Consider

DDR5 pricing remains higher than DDR4, so the total memory cost will be greater than on DDR4 boards. The PRIME Z690-A does not support PCIe 5.0 M.2 storage — only PCIe 4.0. If you need PCIe 5.0 SSDs, consider a Z790 or X670 board. The second PCIe x16 slot runs at PCIe 3.0 x4 only, limiting dual-GPU setups severely. The Realtek ALC897 audio codec is decent but not audiophile-grade. Additionally, ASUS software such as Armoury Crate can be resource-heavy; some users prefer to install only necessary drivers. Competitors like the Gigabyte Z690 UD and MSI PRO Z690-A offer similar features at slightly lower prices, but the ASUS has a stronger VRM and AI features. ## FAQ
Q: Does this board support DDR4 memory? A: No, it only supports DDR5. DDR4 sticks physically do not fit. Q: Can I use a 13th Gen Intel Core i5-13600K on this board? A: Yes, but you must update the BIOS first. Use the BIOS Flashback function with a USB drive to upgrade before installing the new CPU. Q: What is the best CPU for this motherboard? A: For all-around value, the Core i5-12600K or i7-12700K are ideal. The i9-12900K works well too, but the VRM (16+1) can handle it. For gaming, even an i5-12400 is a good match.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • ASIN: B09KL1TDJD
  • Note: This article covers a manufacturer-made product based on Amazon listing details.