User manual MSI X79A-GD45 PLUS

[. . . ] X) Mainboard Europe version  G52-77601XB 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. [. . . ] OC1: OC Genie Button This button is used to automatically overclock the system. Press this button once while the system is off to enable OC Genie. The button will lock remain depressed until it is pushed again to disable OC Genie. On the next boot, the OC Genie utility will automatically overclock the CPU settings to optimal performance values. To disable OC Genie, power off the system and press the OC Genie button again. The button will depress and the CPU configuration settings will return to normal values. English BATT + Important • Please install DDR3 1333 or faster memory and equip a better heatsink/cooler to use the OC Genie function. € We do not guarantee the OC Genie overclocking range or the damages/risks caused by overclocking behavior. € It is possible to disable the OC Genie function in the BIOS setup. Please refer to the BIOS section of the manual for instructions on how to turn off OC Genie from the BIOS. € The usage of OC Genie is at the user’s own risk. En-27 MS-7760 Mainboard POWER1: Power Button This button is use to turn-on and turn-off the system. Press the button once to turn-on or turn-off the system. BATT + En-28 Jumpers JBAT1: Clear CMOS Jumper There is CMOS RAM onboard that is external powered from a battery located on the mainboard to save system configuration data. With the CMOS RAM, the system can automatically boot into the operating system (OS) every time it is turned on. If you want to clear the system configuration, set the jumpers to clear the CMOS RAM. English 1 1 Keep Data Clear Data BATT + Important You can clear the CMOS RAM by shorting this jumper while the system is off. Do not clear the CMOS RAM while the system is on because it will damage the mainboard. JCOLD1, JCOLD2: Low Temperature Booting Jumpers These jumpers are used for liquid nitrogen cooling system to boot at an extreme low temperature. Try to set one or both jumpers to Enabled to increase the boot success rate. Disabled BATT + Enabled Important Users will try extreme low temperature overclocking at their own risks. The overclocking results will vary according to the CPU version. [. . . ] – OverSpeed Protection Monitors current CPU draw as well as power consumption; if it exceeds a certain level, the processor automatically reduces its clock speed. For overclocking, it is recommended this feature is disabled. – Intel C-State C-state is a power management state that detects when the system is idle and lowers power consumption accordingly. – Package C State limit This field allows you to select the package C-state mode. [. . . ]