Here are the list of validated and tested cpus that are known to work for this motherboard:
There wont be any new bios as the board has reached its EOIS.
This product is no longer being manufactured by Intel. Additionally, Intel no longer provides interactive support for these products via telephone, e-mail, or chat, nor will Intel provide any future software updates to support new operating systems or improve compatibility with third party devices and software products.
Hello Aryan, thank you for answering.