ASRock A55iCafe User Manual - Page 9

Caution

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CAUTION! 1. This motherboard supports Dual Channel Memory Technology. Before you implement Dual Channel Memory Technology, make sure to read the installation guide of memory modules on page 15 for proper installation. 2. Whether 2400/1866/1600MHz memory speed is supported depends on the CPU you adopt. If you want to adopt DDR3 2400/1866/1600 memory module on this motherboard, please refer to the memory support list on our website for the compatible memory modules. ASRock website http://www.asrock.com 3. Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 7 / VistaTM / XP. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. 4. The maximum shared memory size is defined by the chipset vendor and is subject to change. Please check AMD website for the latest information. 5. ASRock Extreme Tuning Utility (AXTU) is an all-in-one tool to ne-tune different system functions in a user-friendly interface, which is including Hardware Monitor, Fan Control, Overclocking, OC DNA and IES. In Hardware Monitor, it shows the major readings of your system. In Fan Control, it shows the fan speed and temperature for you to adjust. In Overclocking, you are allowed to overclock CPU frequency for optimal system performance. In OC DNA, you can save your OC settings as a profile and share with your friends. Your friends then can load the OC profile to their own system to get the same OC settings. In IES (Intelligent Energy Saver), the voltage regulator can reduce the number of output phases to improve efficiency when the CPU cores are idle without sacrificing computing performance. Please visit our website for the operation procedures of ASRock Extreme Tuning Utility (AXTU). ASRock website: http://www.asrock.com 6. ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM. This convenient BIOS update tool allows you to update system BIOS without entering operating systems first like MS-DOS or Windows®. With this utility, you can press key during the POST or press key to BIOS setup menu to access ASRock Instant Flash. Just launch this tool and save the new BIOS file to your USB flash drive, floppy disk or hard drive, then you can update your BIOS only in a few clicks without preparing an additional floppy diskette or other complicated flash utility. Please be noted that the USB flash drive or hard drive must use FAT32/16/12 file system. 9

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9
CAUTION!
1.
This motherboard supports Dual Channel Memory Technology. Before
you implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 15 for proper installation.
2.
Whether 2400/1866/1600MHz memory speed is supported depends on
the CPU you adopt. If you want to adopt DDR3 2400/1866/1600 memory
module on this motherboard, please refer to the memory support list on
our website for the compatible memory modules.
ASRock website
3.
Due to the operating system limitation, the actual memory size may be
less than 4GB for the reservation for system usage under Windows
®
7 /
Vista
TM
/ XP. For Windows
®
64-bit OS with 64-bit CPU, there is no such
limitation.
4.
The maximum shared memory size is de
fi
ned by the chipset vendor and
is subject to change. Please check AMD website for the latest informa-
tion.
5.
ASRock Extreme Tuning Utility (AXTU) is an all-in-one tool to ne-tune
different system functions in a user-friendly interface, which is including
Hardware Monitor, Fan Control, Overclocking, OC DNA and IES. In Hard-
ware Monitor, it shows the major readings of your system. In Fan Control,
it shows the fan speed and temperature for you to adjust. In Overclock-
ing, you are allowed to overclock CPU frequency for optimal system
performance. In OC DNA, you can save your OC settings as a pro
fi
le
and share with your friends. Your friends then can load the OC pro
fi
le to
their own system to get the same OC settings. In IES (Intelligent Energy
Saver), the voltage regulator can reduce the number of output phases to
improve ef
fi
ciency when the CPU cores are idle without sacri
fi
cing com-
puting performance. Please visit our website for the operation procedures
of ASRock Extreme Tuning Utility (AXTU).
ASRock website: http://www.asrock.com
6.
ASRock Instant Flash is a BIOS
fl
ash utility embedded in Flash ROM.
This convenient BIOS update tool allows you to update system BIOS
without entering operating systems
fi
rst like MS-DOS or Windows
®
. With
this utility, you can press <F6> key during the POST or press <F2> key to
BIOS setup menu to access ASRock Instant Flash. Just launch this tool
and save the new BIOS
fi
le to your USB
fl
ash drive,
fl
oppy disk or hard
drive, then you can update your BIOS only in a few clicks without prepar-
ing an additional
fl
oppy diskette or other complicated
fl
ash utility. Please
be noted that the USB
fl
ash drive or hard drive must use FAT32/16/12
fi
le
system.