ASROCK Z87 Extreme6/ac User Manual page 13

Hardware
OS
Certiica-
tions
* For detailed product information, please visit our website: http://www.asrock.com
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using third-party
overclocking tools. Overclocking may afect your system's stability, or even cause damage to
the components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.
Due to limitation, the actual memory size may be less than 4GB for the reservation for sys-
tem usage under Windows® 32-bit operating systems. Windows® 64-bit operating systems
do not have such limitations. You can use ASRock XFast RAM to utilize the memory that
Windows® cannot use.
6
• CPU/Chassis Temperature Sensing
• CPU/Chassis/Power Fan Tachometer
• CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto-
Adjust by CPU Temperature)
• CPU/Chassis Fan Multi-Speed Control
• Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
• Microsot® Windows® 8 / 8 64-bit / 7 / 7 64-bit compliant
• FCC, CE, WHQL
• ErP/EuP Ready (ErP/EuP ready power supply is required)