LSI SAS 9300
AOC-3008-8i
Use as HBA, raid sucks on them.
1) Download IR and IT Firmware and Bios:
https://docs.broadcom.com/docs/9300_8i_Package_P16_IR_IT_FW_BIOS_for_MSDOS_Windows.zip_p
2) Copy to bootable usb
3) Remove old firmware:
Sas3flash.efi -o -e 6
4) Install new firmware and bios
sas3flash.efi -f sas93~1.bin -b mp5sas3.rom -b mpt3x64.rom
RAID 0, 1, 1E and 10 only.