Hardware Design Criteria

With the functional requirements determined, the next step was to establish design criteria for the Mainstream PC hardware. The facing page sidebar shows the relative priorities we assigned for our Mainstream PC. Your priorities may differ.

As you can see, this is a well-balanced system. Other than reliability, which we regard as critical for any system, all of the other criteria are of similar priority. Here’s the breakdown:

Table 3-1. DESIGN PRIORITIES

Price

DESIGN PRIORITIES

 

Reliability

DESIGN PRIORITIES

 

Size

DESIGN PRIORITIES

 

Noise level

DESIGN PRIORITIES

 

Expandability

DESIGN PRIORITIES

 

Processor performance

DESIGN PRIORITIES

 

Video performance

DESIGN PRIORITIES

 

Disk capacity/performance

DESIGN PRIORITIES

 
Price

Price is moderately important for this system, but ...

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