User manual ASUS RS724QA-E6RS12

[. . . ] The photos in this guide are for reference only. [. . . ] Use this switch to select the appropriate voltage according to the voltage supply in your area. If the voltage supply in your area is 100-127V, set the switch to 115V. If the voltage supply in your area is 200-240V, set the switch to 230V. 115V/230V Voltage selector C A U T I O N . Setting the switch to 115V in a 230V environment will seriously damage the system! Internal components 1 3 4 2 5 6 1. You do not have to remove the retention module base when installing the CPU or installing other motherboard components. If you purchased a separate CPU heatsink and fan assembly, make sure that a Thermal Interface Material is properly applied to the CPU heatsink or CPU before you install the heatsink and fan assembly. · 1 2 Retention Module Base Retention bracket Retention bracket lock Attach one end of the retention bracket to the retention module base. 3 4 Align the other end of the retention bracket to the retention module base. A clicking sound denotes that the retention bracket is in place. Push down the retention bracket lock on the retention mechanism to secure the heatsink and fan to the module base. I M P O R T A N T . Do not forget to connect the CPU fan connector! [. . . ] Hardware monitoring errors can occur if you fail to plug this connector. vi Installing an optical drive 2 1 1 Remove the drive bay plate. 3 4 Installing a hard disk drive HDD label side 1 Audio cable IDE ribbon cable Red stripe to pin 1 Power cable 2 3 4 Primary IDE connector IDE ribbon cable Power cable Connect the blue interface of the IDE ribbon cable to the primary IDE connector (blue connector labeled PRI_IDE1) on the motherboard. vii Replacing the side plate and front cover 1 2 Side lock tab Hinge-like tab Snap the side lock tabs to secure the front panel. 3 4 Screw Drive in two screws on the rear panel. I M P O R T A N T . [. . . ]