ASRock ALiveNF7G-HD720p R1.0 User Manual - Page 8

Caution

Page 8 highlights

WARNING Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using the thirdparty overclocking tools. Overclocking may affect your system 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. This motherboard supports Untied Overclocking Technology. Please read "Untied Overclocking Technology" on page 38 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 16 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® VistaTM. For Windows® XP 64-bit and Windows® VistaTM 64bit 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. 720p Blu-ray (BD) / HD-DVD playback support on this motherboard requires the proper hardware configuration. Please refer to page10 and 11 for the minimum hardware requirement and the passed 720p Blu-ray (BD) / HD-DVD films in our lab test. 8. This DVI-D port for the chipset adopted on this motherboard can support DVI/HDCP and HDMI format signal. You may use the DVI to HDMI adapter to convert this DVI-D port to HDMI interface. DVI to HDMI adapter is not bundled with our product, please refer to the adapter vendor for further information. 9. 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 13 for proper connection. 8

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8
WARNING
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using the third-
party overclocking tools. Overclocking may affect your system 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.
This motherboard supports Untied Overclocking Technology. Please read “Un-
tied Overclocking Technology” on page 38 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 16 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.
720p Blu-ray (BD) / HD-DVD playback support on this motherboard requires
the proper hardware configuration. Please refer to page10 and 11 for the
minimum hardware requirement and the passed 720p Blu-ray (BD) / HD-DVD
films in our lab test.
8.
This DVI-D port for the chipset adopted on this motherboard can support
DVI/HDCP and HDMI format signal. You may use the DVI to HDMI adapter to
convert this DVI-D port to HDMI interface. DVI to HDMI adapter is not bundled
with our product, please refer to the adapter vendor for further information.
9.
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 13 for proper connection.