Biostar enables AMD Smart Access Memory on AM4 400/500 motherboard series

Published: Dec 8th 2020, 14:23 GMT   Comments

« press release »


December 8th, 2020, Taipei, Taiwan – BIOSTAR, a leading brand of motherboards, graphics cards, and storage devices today, announces BIOS updates for their AM4 400/500 series motherboards to support the AMD Smart Access Memory technology.

AMD Smart Access Memory (SAM) allows the CPU to get full access to the GPU memory, users will gain up to 11% in gaming performance. BIOSTAR consumers can now enjoy an extra performance boost with their 400/500 series motherboards pairing AMD Ryzen 5000 series processors and Radeon RX 6000 series graphics cards.

How to Enable:

Step1. Enter BIOS

Step2. Go to “Advanced”

Step3. Select “PCI Subsystem Settings”

Step4. Enable “Above 4G Decoding” and “Re-size BAR Support”

Step5. Press “F10”to save settings and reboot

or more information related to the BIOSTAR AM4 400/500 series motherboards to support the AMD Smart Access Memory technology go to the download page of your motherboard’s product page and download the corresponding BIOS version as listed below.

The complete support list for the AMD Smart Access Memory technology:

BIOSTAR AM4 400 series motherboards include: RACING X470GT8, RACING X470GTA, RACING X470GTQ, RACING X470GTN, X470MH, X470NH, RACING B450GT3, RACING B450GT, B450MX, B450MHC, B450MH and the B450NH will be available starting December 2020.

*The details will be subject to BIOSTAR official website ( announcement.

« end of the press release »

Comment Policy
  1. Comments must be written in English and should not exceed 1000 characters.
  2. Comments deemed to be spam or solely promotional in nature will be deleted. Including a link to relevant content is permitted, but comments should be relevant to the post topic. Discussions about politics are not allowed on this website.
  3. Comments and usernames containing language or concepts that could be deemed offensive will be deleted.
  4. Comments complaining about the post subject or its source will be removed.
  5. A failure to comply with these rules will result in a warning and, in extreme cases, a ban. In addition, please note that comments that attack or harass an individual directly will result in a ban without warning.
  6. VideoCardz has never been sponsored by AMD, Intel, or NVIDIA. Users claiming otherwise will be banned.
  7. VideoCardz Moderating Team reserves the right to edit or delete any comments submitted to the site without notice.
  8. If you have any questions about the commenting policy, please let us know through the Contact Page.
Hide Comment Policy