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IMB-9452 Motherboard
Console redirection function support
PXE (
P
re-Boot E
x
ecution
E
nvironment ) support
USB booting support
2.15 Operating Temperature and Temperature Control
The maximum and minimum operating temperatures for the IMB-9452 are listed below.
Minimum Operating Temperature: 0ºC (32°F)
Maximum Operating Temperature: 60°C (140°F)
A cooling fan and heat sink must be installed on the CPU. Thermal paste must be
smeared on the lower side of the heat sink before it is mounted on the CPU. Heat sinks
are also mounted on the northbridge and southbridge chipsets to ensure the operating
temperature of these chips remain low.
2.16 Audio Codec
The IMB-9452 has an integrated REALTEK ALC883 CODEC. The ALC883 CODEC is a
Value 7.1+2 Channel High Definition Audio (HDA) codecs. The ALC883 series provide 10
DAC channels that simultaneously support 7.1 sound playback, plus 2 channels of
independent stereo sound output (multiple streaming) through the front panel stereo
output. Some of the features of the codec are listed below.
High-performance DACs with 95dB SNR (A-Weighting), ADCs with 85dB
SNR (A-Weighting)
Meets performance requirements for audio on PC2001 systems and Microsoft
WLP 2.x
Ten DAC channels support 16/20/24-bit PCM format for 7.1 sound playback,
plus 2 channels of independent stereo sound output (multiple streaming)
through the front panel output
2 stereo ADCs support 16/20/24-bit PCM format, one for stereo microphone,
the other for legacy mixer recording
All DACs support 44.1k/48k/96k/192kHz sample rate
All ADCs support 44.1k/48k/96kHz sample rate
16/20/24-bit S/PDIF-OUT supports 44.1k/48k/96k/192kHz sample rate
16/20/24-bit S/PDIF-IN supports 44.1k/48k/96kHz sample rate
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Содержание IMB-9452
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Страница 15: ...IMB 9452 Motherboard Chapter 1 1 Introduction Page 15 ...
Страница 21: ...IMB 9452 Motherboard Chapter 2 2 Detailed Specifications Page 21 ...
Страница 33: ...IMB 9452 Motherboard 3 Connectors and Jumpers Chapter 3 Page 33 ...
Страница 79: ...IMB 9452 Motherboard 4 Installation and Configuration Chapter 4 Page 79 ...
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Страница 97: ...IMB 9452 Motherboard 5 AMI BIOS Setup Chapter 5 Page 97 ...
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Страница 153: ...IMB 9452 Motherboard Chapter 6 6 Software Drivers Page 153 ...
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Страница 173: ...IMB 9452 Motherboard A BIOS Configuration Options Appendix A Page 173 ...
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Страница 179: ...IMB 9452 Motherboard B Watchdog Timer Appendix B Page 179 ...
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Страница 183: ...IMB 9452 Motherboard C Address Mapping Appendix C Page 183 ...
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Страница 187: ...IMB 9452 Motherboard D Index Page 187 ...