8
88
88
CAUTION!
1.
This motherboard supports Untied Overclocking Technology. Please read “Un-
tied Overclocking Technology” on page 29 for details.
2.
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 14 for proper installation.
3.
Due to the operating system limitation, the actual memory size may be
less than 4GB for the reservation for system usage under Windows
®
XP
and Windows
®
Vista
TM
. For Windows
®
XP 64-bit and Windows
®
Vista
TM
64-
bit with 64-bit CPU, there is no such limitation.
4.
Although this motherboard offers stepless control, it is not recommended to
perform over-clocking. Frequencies other than the recommended CPU bus
frequencies may cause the instability of the system or damage the CPU.
5.
While CPU overheat is detected, the system will automatically shutdown.
Before you resume the system, please check if the CPU fan on the motherboard
functions properly and unplug the power cord, then plug it back again. To
improve heat dissipation, remember to spray thermal grease between the
CPU and the heatsink when you install the PC system.
6.
This motherboard supports ASRock AM2 Boost overclocking technology. If
you enable this function in the BIOS setup, the memory performance will
improve up to 12.5%, but the effect still depends on the AM2 CPU you adopt.
Enabling this function will overclock the chipset/CPU reference clock. However,
we can not guarantee the system stability for all CPU/DRAM configurations.
If your system is unstable after AM2 Boost function is enabled, it may not be
applicative to your system. You may choose to disable this function for
keeping the stability of your system.
7.
For microphone input, this motherboard supports both stereo and mono
modes. For audio output, this motherboard supports 2-channel, 4-channel,
6-channel, and 8-channel modes. Please check the table on page 11 for
proper connection.
8.
Before installing SATAII hard disk to SATAII connector, please read the “SATAII
Hard Disk Setup Guide” on page 23 to adjust your SATAII hard disk drive to
SATAII mode. You can also connect SATA hard disk to SATAII connector
directly.
9.
Power Management for USB 2.0 works fine under Microsoft
®
Windows
®
Vista
TM
64-bit / Vista
TM
/ XP 64-bit / XP SP1 or SP2 / 2000 SP4.
10. Microsoft
®
Windows
®
Vista
TM
/ Vista
TM
64-bit driver keeps on updating now. As
long as we have the latest driver, we will update it to our website in the future.
Please visit our website for Microsoft
®
Windows
®
Vista
TM
/ Vista
TM
64-bit driver
and related information.
ASRock website http://www.asrock.com
