User manual MSI 760GM-P21 (FX)

[. . . ] X) Mainboard G52-76411X8  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. [. . . ] Attach the CPU Fan cable to the CPU fan connector on the mainboard. Important While disconnecting the Safety Hook from the fixed bolt, it is necessary to keep an eye on your fingers, because once the Safety Hook is disconnected from the fixed bolt, the fixed lever will spring back instantly. 16 MS-7641 Installing Memory Modules . The memory module has only one notch on the center and will only fit in the right orientation. Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot. The plastic clip at each side of the DIMM slot will automatically close when the memory module is properly seated. You can barely see the golden finger if the memory module is properly inserted in the DIMM slot. Manually check if the memory module has been locked in place by the DIMM slot clips at the sides. Volt Notch Important * In Dual-Channel mode, make sure that you install memory modules of the same type and density in different channel DIMM slots. * To enable successful system boot-up, always insert the memory modules into the DIMM1 first. 17 ATX 24-Pin Power Connector: JPWR1 This connector allows you to connect an ATX 24-pin power supply. To connect the ATX 24-pin power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector. G 2 ATX 4-Pin Power Connector: JPWR2 This 4-Pin power connector is used to provide power to the CPU. Important Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard. serial ATA Connector: SATA1 ~ 6 This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device. Important Please do not fold the Serial ATA cable into a 90-degree angle. Otherwise, data loss may occur during transmission. +1 4 18 MS-7641 Fan Power Connectors: CPUFAN, SYSFAN1 The fan power connectors support system cooling fan with +12V. 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. [. . . ] This sub-menu displays the information of installed memory. advance DRAM Configuration Press <Enter> to enter the sub-menu. DRAM Timing Mode Select whether DRAM timing is controlled by the SPD (Serial Presence Detect) EEPROM on the DRAM module. Setting to [Auto] enables DRAM timings and the following “Advance DRAM Configuration” sub-menu to be determined by BIOS based on the configurations on the SPD. [. . . ]