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Made by Gigabyte · firmware
The Gigabyte B840M H is a Micro-ATX motherboard for the Intel LGA1851 socket, supporting Intel Core Ultra 200 Series (Arrow Lake) processors. It belongs to Gigabyte's mainstream tier and supports PCIe 5.0 and DDR5 memory for desktop PC builds.
Product released: March 1, 2025
Version F8c, released July 20, 2026
Last checked for updates: Aug 2, 2026 17:05 UTC
- Checksum: E345 - Update AMD AGESA 1.3.0.1c - Enhance CXSH (CXMT) chip-based memory compatibility
LatestUpdate has tracked 11 versions of Gigabyte B840M H firmware, released between September 3, 2025 and July 20, 2026.
This product was recently updated. The next firmware update is expected between August 7, 2026 and September 4, 2026.
Gigabyte typically releases firmware updates for this product approximately every 24 days.
Official Gigabyte B840M H product page
The Gigabyte B840M H is a Micro-ATX motherboard for the Intel LGA1851 socket, supporting Intel Core Ultra 200 Series (Arrow Lake) processors. It belongs to Gigabyte's mainstream tier and supports PCIe 5.0 and DDR5 memory for desktop PC builds. It was originally released on March 1, 2025.
The latest firmware version of Gigabyte B840M H is F8c. It was released on July 20, 2026.
Gigabyte B840M H firmware version F8c includes the following changes: - Checksum: E345 - Update AMD AGESA 1.3.0.1c - Enhance CXSH (CXMT) chip-based memory compatibility
To update the Gigabyte B840M H firmware, download the latest version (F8c) from Gigabyte's website. Follow Gigabyte's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Gigabyte's support page.
Details and download instructions for the latest Gigabyte B840M H firmware (version F8c) are on Gigabyte's official release page: https://www.gigabyte.com/Motherboard/B840M-H/support
You can track Gigabyte B840M H firmware updates automatically on LatestUpdate.io. We monitor Gigabyte's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 11 firmware versions of Gigabyte B840M H. Based on historical patterns, updates are released approximately every 24 days. Gigabyte releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Gigabyte B840M H was recently updated. Based on this product's update history, the next firmware update is expected between August 7, 2026 and September 4, 2026.
Yes, Gigabyte B840M H received a firmware update within the last month. The most recent version is F8c.
Gigabyte B840M H is manufactured by Gigabyte. Visit the official product page for more information.