As an old user of the AMD platform, sometimes it is indeed very happy. The 400 and 500 series motherboards have fully supported the latest Ryzen 5000 processors. Among them, the BIOS of the 400 series is generally still in the beta version, and will be available before January next year. Upgrade once to tap greater performance potential.

At the same time, AMD SAM memory smart technology is also fully popularized on 400 and 500 series motherboards. Not only the first-line brands, but even the low-volume board manufacturers like Biostar, have also achieved it.

Biostar today announced that all of its 400 and 500 series motherboards support AMD SAM acceleration technology, allowing the Ryzen 5000 processor to access the full memory capacity of the RX 6000 series graphics cards, which can increase game performance by up to 11%.

The opening method is also very simple, enter the BIOS, switch to the Advanced tab, and then find "PCI Subsystem Settings", open the two options "Above 4G Decoding" and "Re-size BAR Support". Save and exit.

Among them, the new BIOS for Biostar 500 series motherboards is open for download, and the 400 series will be released from this month.

Biostar 500 series motherboards support models:

RACING X570GT8, RACING X570GTA, RACING X570GT, RACING B550GTA, RACING B550GTQ, B550MH, B550M-SILVER, A520MH

Biostar 400 series motherboards support models:

RACING X470GT8, RACING X470GTA, RACING X470GTQ, RACING X470GTN, X470MH, X470NH, RACING B450GT3, RACING B450GT, B450MX, B450MHC, B450MH, B450NH

Of course, Ryzen 2000/3000 processors and RX 5000 graphics cards don't need to think about SAM technology. They are not supported in architecture.