Sometimes, the BIOS version that came with the board is on a sticker inside the manual. Or else, check the production date of the board (you may have to decipher the code on the box, it is usually written in weeks into a year). For reference, the 0502 bios was released in June of 2011, so if your board is manufactured past that, you know it will come with newer BIOS versions than that. Also, the 331 BIOS is what ASUS lists as the first BIOS you can update to (Initial Release), which means the 0302 BIOS was either the initial shipping BIOS, or internal testing BIOS, and thus the 965 was supported the minute the board shipped more than 1 year ago. SO, you are SAFE.