DFI Infinity NF-ULTRA-M2 User Manual page 13

CPU Overheat
Protection
exceeded the temperature limit pre-defined by the CPU, the system
will automatically shutdown. This preventive measure has been added
to protect the CPU from damage and insure a safe computing envi-
ronment.
DDR2 is a higher performance DDR technology whose
data transfer rate delivers bandwidth of 4.3 GB per
second and beyond. That is twice the speed of the con-
ventional DDR without increasing its power consump-
tion. DDR2 SDRAM modules work at 1.8V supply compared to
2.6V memory voltage for DDR modules. DDR2 also incorporates
new innovations such as the On-Die Termination (ODT) as well as
larger 4-bit pre-fetch against DDR which fetches 2 bits per clock
cycle.
The onboard Realtek ALC655 is an AC'97 compatible
audio codec that will suppor t 6-channel audio only
when the audio utility is configured to support this func-
tion. The mic-in at the rear will be disabled. Use the
front audio's mic-in jack.
CPU Overheat Protection has the capability of
monitoring the CPU's temperature during sys-
tem boot up. Once the CPU's temperature
Introduction
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