This article covers MSI Z490-A PRO ProSeries ATX (?10 Intel Core LGA 1200 DDR4 M.2 USB 3.2 Gen 2 2.5G LAN DP.

Overview

The MSI Z490-A PRO is an ATX motherboard designed for Intel 10th Gen Core processors (LGA 1200). As part of MSI's ProSeries, it emphasizes stability and reliability, making it suitable for business, creative, and general productivity workloads. It supports up to 128GB of DDR4-4800 memory (OC) and features dual M.2 slots with PCIe 3.0 x4 for fast NVMe SSDs. Onboard 2.5G LAN and Wi-Fi 6 ensure modern connectivity, while Core Boost technology delivers clean power to the CPU. Positioned as a mid-range board, it offers a solid balance of features and value for budget-conscious builders.

Compatibility Guide

This motherboard uses the LGA 1200 socket and is compatible with Intel 10th Gen Core i9/i7/i5/i3, Pentium Gold, and Celeron processors. It has four DDR4 DIMM slots supporting dual-channel up to 128GB and speeds up to 4800MHz (OC). Storage options include six SATA 6Gb/s ports and two M.2 PCIe 3.0 x4 slots (each up to 32GB/s). Expansion slots consist of two PCIe 3.0 x16 (one from CPU, one from chipset) and three PCIe 3.0 x1 slots. The power connectors include a 24-pin main, plus an 8-pin and 4-pin CPU power for stable delivery. An ATX mid-tower or larger case is recommended.

Product Info

The MSI Z490-A PRO launched in 2020 based on the Intel Z490 chipset. It was positioned as a mid-range offering, and today it remains available through second-hand markets or remaining stock. Pricing typically ranges from $150 to $200 USD new (varies by region and availability). The warranty is standard three years (check local terms). Key specs: Intel Z490 chipset, ATX form factor, DDR4-4800 (OC) support, dual M.2 slots, 2.5G LAN, Wi-Fi 6, USB 3.2 Gen 2. The CPU power section uses an 8+4 pin configuration with Core Boost technology. In the market, it sits comfortably in the mid-range tier, offering good cost-performance for its era.

Best Use Cases

  • Stable productivity build: Pair with a Core i5 or i7 for a reliable office PC, video editing workstation, or light gaming rig. The board's robust power delivery and ample connectivity make it a great fit for users who prioritize stability over overclocking. - Fast storage and networking: With dual M.2 slots and onboard 2.5G LAN plus Wi-Fi 6, this board suits creators who need quick file transfers and reliable wireless connectivity. - Budget-conscious expandability: Plenty of PCIe and SATA slots allow for future additions like a dedicated GPU or capture card without breaking the bank. - Not ideal for: Those needing PCIe 4.0/5.0 support, DDR5 memory, or a compact Mini-ITX form factor should look elsewhere.

Things to Consider

The Z490 chipset is limited to Intel 10th Gen CPUs, so future CPU upgrades are restricted to that generation. If you plan to upgrade to 11th Gen or later, consider a Z590 or B560 board. PCIe 4.0 is not supported, which may bottleneck high-end GPUs and SSDs. Memory is DDR4-only; no DDR5 support. When buying used, check the BIOS version and included accessories. Overall, this board is best suited for budget or secondary builds where cost savings outweigh the need for the latest features. ## FAQ
Q: Can I use an 11th Gen Intel CPU with the Z490-A PRO? A: No, the Z490 chipset only supports 10th Gen (Comet Lake) processors. For 11th Gen (Rocket Lake), you need a Z590 or B560 motherboard. Q: Do the M.2 slots support PCIe 4.0? A: No, they are PCIe 3.0 x4. PCIe 4.0 SSDs will work but at reduced speeds. For full PCIe 4.0 support, choose a Z590 or newer board. Q: Is this motherboard good for gaming? A: Yes, paired with a 10th Gen Core i5 or i7 and a mid-range GPU, it delivers solid gaming performance. However, the lack of PCIe 4.0 may limit top-tier graphics cards.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: フレッシュ本舗2号店
  • Fulfilled by: フレッシュ本舗2号店
  • ASIN: B0876HPVHX
  • Note: This article covers a manufacturer-made product based on Amazon listing details.