The BIOS optimal default settings are constantly reviewed for performance and compatibility. Please load these values and your system will perform well. Please use the cables supplied with your motherboard. The most common problem is use of incorrect serial cables when upgrading to our motherboard. Some disk drive companies quote unformatted disk space, not formatted disk space.
High level formatting on any disk drive requires some disk space for the file system.
This is the missing disk space noted . I want to use the thermal protection features on your motherboards. Alternatively, just add an extra fan to your case and connect it to the motherboard connection. Momentarily closing J88 disables the overheat buzzer. J90 is the overheat LED pin out and J95 controls the thermal warning conditions.