User manual MSI BIG BANG-XPOWER 2

[. . . ] X) Mainboard Europe version  G52-77371X3 Preface Copyright Notice 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. Trademarks All trademarks in this manual are properties of their respective owners. [. . . ] TP 1 ON DIP 1 2 3 4 * The MB layout in this figure is for reference only. 1394 Bracket (optional) En-28 JCI1: Chassis Intrusion Connector This connector connects to the chassis intrusion switch cable. If the computer case is opened, the chassis intrusion mechanism will be activated. The system will record this intrusion and a warning message will flash on screen. To clear the warning, you must enter the BIOS utility and clear the record. C 1 ON DIP 1 2 3 4 JDLED3: Voice Genie Connector (optional) This connector is used to link to the voice control module (optional). Please refer to its user guide for more details and usages. 5V 1 ON DIP 1 2 3 4 En-29 MS-7737 Mainboard JTURBO1: MultiConnect Panel Connector (optional) This connector is used to connect an optional front panel for controling the OC Genie and some additional functions. Please refer to its user guide for more details and usages. TU 3 ON DIP 1 2 3 4 En-30 FV1: Voltage Checkpoints Connector These voltage checkpoint are used to measure the current system voltages. a multimeter (not included) will be required to check voltages. To check the voltage, please use the included voltage checkpoint cables included in the mainboard package. Attach the positive lead of the multimeter to the voltage checkpoint cable and the negative lead to the ground connector. The PCH voltage is the voltage supplied to the platform Controller Hub. The DDR memory voltage is the voltage supplied to the DDR memory modules on the mainboard. Lower memory timings may require higher voltages to maintain system stability. The CPU SA voltage is the voltage supplied to the iMC (integrated Memory Controller) on the CPU. Higher overclocks may require a higher CPU SA voltage to maintain stability. The CPU IO voltage is the voltage supplied to the Uncore on the CPU. Higher overclocks may require a higher CPU IO voltage to maintain stability. The CPU voltage is the voltage suppoied to the CPU core. Higher overclocks may require higher CPU core voltages to maintain stability. [. . . ] To update the BIOS with the Live Update utility: 1. Setup the connection by click the setting button 3. Live Update will automatically detect the version of BIOS and download the appropriate file. Click the confirm button to update the BIOS. [. . . ]