A Specifications

Engineering Specifications

Temperature Ranges The following values are ambient temperatures inside the computer case. The board temperatures reflect the dual Pentium II CPU Heat dissipation requirements because they will be the hottest motherboard components. Temperature specifications vary with the CPU frequency.

Frequency

Heat

Airflow

Airflow

Temperatur

 

Sink

over CPU

over other

e Range

 

 

 

component

 

 

 

 

s

 

 

 

 

 

 

200, 233, 266,

YES

200 feet

Not critical

0 ° through

300 MHz or

 

per minute

 

50 ° C.

higher speeds

 

 

 

ambient

 

 

 

 

 

You must make sure that there is adequate air flow over the CPU inside the case.

Humidity The recommended humidity range for operation of the motherboard is 20% to 80% non-condensing.

Chapter 4 Deleting a Password

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American Megatrends MAN-759 manual Engineering Specifications, Frequency Heat Airflow Temperatur Sink Over CPU Over other