OS
Certifications
* For detailed product information, please visit our website:
http://www.asrock.com
WARNING
Please realize that there is a certain risk involved with over-
clocking, including adjusting the setting in the BIOS, applying
Untied Overclocking Technology, or using third-party overclock-
ing tools. Overclocking may affect 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.
CAUTION!
1. Due to the operating system limitation, the actual memory size
may be less than 4GB for the reservation for system usage un-
der Windows
bit CPU, there is no such limitation. You can use ASRock XFast
RAM to utilize the memory that
1.3 Unique Features
ASRock Extreme Tuning Utility (AXTU)
ASRock Extreme Tuning Utility (AXTU) is an all-in-one
tool to ne-tune different system functions in a user friend-
ly interface, which includes Hardware Monitor, Fan
- CPU/Chassis Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
®
- Microsoft
Windows
TM
/ Vista
64-bit compliant
- FCC, CE, WHQL
- ErP/EuP Ready (ErP/EuP ready power supply is
required)
®
TM
8 / 7 / Vista
. For Windows
Windows
ASRock Z77 Extreme11 Motherboard
®
8 / 8 64-bit / 7 / 7 64-bit / Vista
®
64-bit OS with 64-
®
cannot use.
TM
11