This article covers コンピュータファンブラケット AM3 940 FM1 FM2 ヒートシンクホルダーベースバックプレートファンブラケット.

Overview

The Computer Fan Bracket AM3 940 FM1 FM2 Heatsink Holder Base Backplate is a practical accessory designed to provide a secure mounting point for CPU coolers on legacy AMD motherboards. It fits sockets such as AM2+, AM3, 940, AM3+, FM1, and FM2, making it an excellent choice for users maintaining or refurbishing older systems. Made from high-quality ABS plastic, the bracket offers sufficient rigidity to prevent motherboard flexure caused by heavier coolers, while remaining lightweight and easy to handle. This kit includes all necessary screws and hardware, with anti-rust and anti-loosening features for long-term reliability. Installing the bracket helps distribute the cooler's weight evenly, reducing stress on the motherboard PCB. For enthusiasts working with vintage AMD platforms, this bracket can breathe new life into a system by enabling stable cooler attachment without worrying about backplate compatibility.

Compatibility Guide

The bracket supports the following AMD sockets: AM2+ AM3 940 AM3+ FM1 FM2 It is compatible with most motherboards from major brands like ASUS, Gigabyte, MSI, and ASRock that use these sockets. However, it will not work with newer AMD sockets (AM4/AM5) or any Intel socket (LGA 1200/1700, etc.). Additionally, some motherboards with very large integrated heatsinks or unusual layouts may have clearance issues around the socket area. Always verify the mounting hole pattern before proceeding.

Product Info

This bracket is sold on under the Kelvix brand. As of May 2026, the price is approximately 549 JPY, making it an inexpensive solution for completing or repairing CPU cooler installations. The package contains one bracket set along with mounting screws. No additional tools are required for typical installation. Market positioning: entry-level to mid-tier users seeking a budget-friendly fix for socket compatibility or missing backplates. You can purchase it here: View on

Best Use Cases

Ideal for users with older AMD motherboards (AM2+/AM3/FM1/FM2) who have lost the original backplate or found that their cooler does not fit securely. This bracket provides the necessary backing to mount standard AMD-compatible coolers. Budget-conscious PC builders who want to upgrade their CPU cooler on an aging system without spending extra on a full mounting kit. The low cost allows experimentation or temporary fixes. * Technicians and retro PC enthusiasts repairing or refurbishing legacy desktop computers. The bracket helps reuse common coolers across multiple socket generations, reducing e-waste.

Things to Consider

This product only includes the backplate/bracket assembly; the CPU cooler and fan are not included. You must supply your own cooler that is compatible with the socket. Additionally, the bracket is designed specifically for the listed AMD sockets and will not fit any Intel or newer AMD platforms. Installation requires access to the back of the motherboard, so a case with a sufficient CPU cutout is necessary. If your motherboard has non-standard mounting hole positions, the bracket may not align correctly. Double-check your motherboard's layout before purchasing.

Product Disclosure (Amazon)

  • Manufacturer: KELVIX
  • Brand: Kelvix
  • Seller: piwer87654321
  • Fulfilled by: piwer87654321
  • ASIN: B0H2C5X8N8
  • Note: This article covers a manufacturer-made product based on Amazon listing details.