bug often found in early BIOS versions. Even though the B75 chipset supports up to 32GB of RAM, many Samsung B75S1 boards will only "see" or utilize 8GB despite having 16GB or more installed. Win-Raid Forum Advanced Modification & Solutions
: The B75 chipset supports UEFI, but this BIOS includes a Compatibility Support Module (CSM) . This allows users to toggle between Legacy BIOS and UEFI boot modes, which is critical when transitioning between older operating systems like Windows 7 and modern versions like Windows 10/11. Samsung B75s1 Bios