Q: I want to use OCZ RevoDrive PCI-E SSD add-on card on X58 platform, what should I setup in BIOS?(12/1/2011) A: Please flash BIOS to the latest version and make sure [PCIE Max Payload Size] is set to [128B] in BIOS.
You can find the option in BIOS -> [Advanced] -> [PCIE Max Payload Size]
BIOS download link: https://www.asrock.com/support/download.asp