[. . . ] 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. [. . . ] Please refer to the MSI website to check if your mainboard has SuperCharger technology. • For iPad , JUSB1 (red mark) can still charge iPad in S3 , S4 , S5 state. € We recommend that don’t disconnect the device when you charge it in S1 state. G 1 ON DIP 1 2 3 4 * The MB layout in this figure is for reference only. 0 Bracket (optional) Important • Note that the VCC and GND pins must be connected correctly to avoid possible damage. 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). 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. 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. 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. Higher overclocks may require a higher CPU IO voltage to maintain stability. Higher overclocks may require higher CPU core voltages to maintain stability. [. . . ] – Package C State limit This field allows you to select a C-state mode. – Long duration power limit (W) This field allows you to adjust the TDP power limit for the long duration. – Long duration maintained (s) This field allows you to adjust the maintaining time for long duration power limit. – Short duration power limit (W) This field allows you to adjust the TDP power limit for the short duration. [. . . ]