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TNN 500AF
1) Operating Environment
Recommended Room Temperature : 15~28
Operation in comfortable room temperature is recommended.
2) Precautionary Notes on Booting
When booting the computer, it may automatically power down after an alarm sound is
generated to indicate that the rotation of the CPU fan is slow by a system monitoring
program. If this happens, connect the fan on the stock CPU Cooler to the 3-pin connector for
the CPU Cooler on your motherboard. Boot the system and set CPU Fan Detectedto
Disabledin the BIOS settings. Turn the system off, remove the CPU Cooler fan, and
reboot.
NOTES)
1. Some motherboards do not boot if the rotation of the CPU fan is not detected. There
might not be a "CPU Fan Detected setting in the BIOS setup, but updating the BIOS could
solve this problem. For more information on updating the BIOS, please refer to your
motherboard manufacturers website.
2. When using an Intel motherboard, if you remove the motherboard from an existing
system and attach it to the TNN 500AF, the systems Active Monitor may generate an
alarm sound with a warning that there is no CPU fan. Remove Active Monitor from
Add/Remove Programs applet in Control Panel and reinstall.
3) Compatible Components
A list of compatible components for building a TNN 500AF system is available at the following
website (www.zalman.co.kr/product/TNN500AF.html).
NOTE
Only use motherboards recommended by Zalman.[Certain motherboards have unusually
high power consumption and/or are not compatible with the Rear-mount Thermal Blocks
(ZM-RTB1). Refer to Page 22.]