updated to 1009 BIOS. Memory configuration: 64GB RAM: 8GB x 8 (Mushkin 1333 MHz, 1.5 V, Part No. 994018).Updated the p9x79 (deluxe) BIOS today to the latest (3/27/2012) release, 1009 BIOS. Updated ok, but reboot failed (did not get to splash scree...