what is the updated vbios and firmware for this card 3090 FTW3 ULTRA HYBRID GAMING. do i need to install the latest bios and firmware ?  Also was looking for info on PX1 the fans it shows 2 fans but there's 3 2 on the rad and 1 on the shroud?  After I installed px1 it did some kind of firmware or vbios update automatically but in the options of px1 it says it still needs update but it cant cause of csm . Isn't there a Readme file or something I can read on the different options and settings for px1 ?
Thank you for your time
Steven