User manual MSI Z68S-G43 (G3)

[. . . ] X) Mainboard  G52-77501XB 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 use the diagrams above and the writing on the mConnectors to determine correct connector orientation and placement. € The majority of the computer case’s front panel connectors will primarily be plugged into JFP1. Front Panel Audio Connector: JAUD1 This connector allows you to connect the front audio panel located on your computer case. This connector is compliant with the Intel® Front Panel I/O Connectivity Design Guide. 0 Expansion Connectors: JUSB1~4 This connector is designed for connecting high-speed USB peripherals such as USB HDDs, digital cameras, MP3 players, printers, modems, and many others. English USB Bracket (optional) 115V * The MB layout in this figure is for reference only. V 1 Important Note that the VCC and GND pins must be connected correctly to avoid possible damage. S/PDIF-Out Expansion Connector: JSP1 This connector uses the S/PDIF (Sony & Phillips Digital Interconnect Format) interface for digital audio transmission. S/PDIF-Out Bracket (optional) 115V * The MB layout in this figure is for reference only. 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. tPM Module Connector: JTPM1 (optional) This connector connects to a TPM (Trusted Platform Module). Please refer to the TPM security platform manual for more details and usages. en-22 Parallel Port Connector: JLPT1 This connector is used to connect an optional parallel port bracket. The parallel port is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capabilities Parallel Port (ECP) mode. Serial Port Connector: JCOM1 This connector is a 16550A high speed communication port that sends/receives 16 bytes FIFOs. D 1 En-23 MS-7750 Mainboard Jumper Clear CMOS Jumper: JBAT1 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. 1 1 Keep Data Clear Data 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. [. . . ] – Long duration maintained (ms) 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. – Primary/ Secondary plane turbo power limit (W) These fields allow you to adjust the TDP limit for the primary/ secondary plane turbo. ▶ 1/2/3/4-Core Ratio Limit These fields show the 1/2/3/4 core ratio limit of CPU. [. . . ]