For people who has this system getting CPU uCode Error please go to Asus website and download the new bios for inorder for newer cpu to work on this barebone system. Download the file called v1pe_0413.rom then rename it to P5S800VM.rom then save it to a cd or floppy. Then during start up after getting an error code press alt and F2 to check or load bios from cd or floppy then bam ur done!