This article covers ASUS Prime B560M-A AC Intel B560 (LGA1200) mATXマザーボード.

Overview

The ASUS Prime B560M-A AC is an LGA1200 socket micro-ATX motherboard built around the Intel B560 chipset. It supports 10th and 11th Gen Intel Core processors and brings PCIe 4.0, memory overclocking up to DDR4-5000, and a bundled Wi-Fi 5 module to the table. Positioned in the mid-range segment, this board offers a balanced feature set for budget-conscious builders who want modern connectivity without breaking the bank. Key highlights include an 8-stage power delivery system, two M.2 slots (both PCIe 4.0), dual HDMI and DisplayPort outputs for integrated graphics, and a USB 3.2 Gen 2 Type-C port on the rear I/O. The onboard Wi-Fi 5 is a convenience that saves the cost and hassle of adding a separate wireless card.

Compatibility Guide

This motherboard uses the LGA1200 socket, compatible with Intel Core i9/i7/i5/i3 (10th and 11th Gen) as well as Celeron and Pentium processors. It has four DDR4 DIMM slots supporting up to 128 GB, with official support for speeds up to 5000 MHz (overclocked). For daily stability, DDR4-3600 to 4000 is a more realistic target. Form factor is Micro-ATX (244×244 mm), fitting into most mid-tower and compact cases. Expansion includes one PCIe 4.0 x16 slot, one PCIe 3.0 x16 (x4 electrical), two PCIe 3.0 x1 slots, two M.2 slots (both PCIe 4.0 x4), and four SATA 6Gbps ports. The power input is a 24-pin main connector and an 8-pin CPU power connector. A 550W or higher power supply is recommended for a typical mid-range build.

Product Info

Released in March 2021, the ASUS Prime B560M-A AC is still widely available as of August 2026. Pricing hovers around ¥6,000–¥7,000 (approx. $40–$50 USD), making it an excellent value proposition. The warranty is standard three years. It's available through major retailers and . Market positioning is squarely mid-range. The B560 chipset offers memory overclocking and PCIe 4.0 support but lacks CPU overclocking (reserved for Z590). The integrated Wi-Fi 5 module is a notable differentiator, eliminating the need for a separate wireless adapter.

Best Use Cases

Budget-conscious gamers and home office users Pair this board with a Core i5-11400 or i5-11600K, a mid-range GPU like the RTX 3060, and 16GB of DDR4-3200 memory. You get a solid gaming rig that handles 1080p high/1440p medium settings without overspending. Not ideal for those who want to overclock their CPU beyond Turbo Boost limits. Users who want a clean, wireless setup The onboard Wi-Fi 5 means no extra dongles or PCIe cards. Perfect for a desktop placed in a living room or bedroom where Ethernet is inconvenient. If you need the latest Wi-Fi 6E, consider adding a separate card. * Multi-monitor productivity setups using integrated graphics With dual HDMI and DisplayPort, you can run up to three monitors off the CPU's integrated graphics. Great for office work, web browsing, or media consumption without a discrete GPU. Not suitable for gaming without a dedicated graphics card.

Things to Consider

PCIe 4.0 only works with 11th Gen processors; 10th Gen CPUs are limited to PCIe 3.0. Also, this board does not support CPU overclocking (no multiplier adjustment), so K-series chips will run at stock speeds. If you intend to overclock your CPU, you need a Z590 board. Memory overclocking to 5000 MHz is possible but may require careful tuning; typical users will be better off with DDR4-3600 CL16 kits for reliable daily performance. The primary M.2 slot shares bandwidth with the chipset, so populating both M.2 slots may reduce PCIe lanes available to other devices (though usually negligible in practice). Wi-Fi 5 (802.11ac) is adequate for standard internet browsing and streaming, but if you have a gigabit fiber connection and need maximum throughput, consider upgrading to a Wi-Fi 6E card. ## FAQ
Q: Can I use this motherboard with an Intel Core i7-11700K? A: Yes, it's compatible. However, you cannot overclock the CPU; it will run at stock frequencies. The 8-stage VRM is sufficient for the 11700K under sustained loads. Q: What memory should I get? A: A 2x16GB kit of DDR4-3200 CL16 or DDR4-3600 CL18 is a great balance of price and performance. While the board supports up to 5000 MHz, such high speeds often require manual tuning and may not be stable with all CPUs. Q: Will this board work with an RTX 3060 Ti? A: Absolutely. The PCIe 4.0 x16 slot will provide full bandwidth. Just ensure your power supply is at least 550W, and consider a 650W unit for headroom. Q: Can I use this motherboard in a small form factor case? A: Yes, its Micro-ATX size fits most compact cases, but check the case's specific support for M-ATX (usually listed as M-ATX compatible).

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: New Oriental Technology
  • Fulfilled by: New Oriental Technology
  • ASIN: B09CC1RBH9
  • Note: This article covers a manufacturer-made product based on Amazon listing details.