User manual MSI MS-7599 G52-75991XG V2.1

[. . . ] The material in this document is the intellectual property of MICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. If a problem arises with your system and no solution can be obtained from the user's manual, please contact your place of purchase or local distributor. [. . . ] Line-In (Blue) - Line In, is used for external CD player, tape-player or other audio devices. This connector supports IDE hard disk drives, optical disk drives and other IDE devices. If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record. When connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control. You can install Overclocking Center utility that will automatically control the CPU fan speed according to the actual CPU temperature. ⷠFan cooler set with 3 or 4 pins power connector are both available for CPUFAN. These connectors are for electrical connection to the front panel switches and LEDs. This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission. This connector, compliant with Intel® I/O Connectivity Design Guide, is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like. This connector allows you to connect the front panel audio and is compliant with Intel® Front Panel I/O Connectivity Design Guide. Please refer to the TPM security platform manual for more details and usages. There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data. This mainboard provides the following switch for you to set the computer's function. This section will explain how to change your mainboard's function through the use of switch. ⷠWhen overclocking cause system instability or crash during boot. The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that comply with PCI specifications. When adding or removing expansion cards, make sure that you unplug the power supply first. [. . . ] The system will boot with the initial FSB clock, and start to overclock from initial FSB clock to set FSB clock that you set in "Adjust CPU Base Frequency (MHz)" step by step. OC Step This item is used to set how many steps for FSB colck overclocking. OC Step Count Timer This item is used to set the buffer time for every step. adjust CPU Ratio This item is used to adjust CPU clock multiplier (ratio). [. . . ]