Are there ways ?

I am looking for more than one means to identify [as in manufacturer and the model number ex. Intel 815] the hardware parts of any system.

I wanna identify:

• Motherboard.
  
• Processor.
  
• Sound card.
  
• AGP / Video card.
  
• Internal MODEM.
  
• Whatever else is there in the system.
  

One place I have found is /etc/sysconfig/hwconf, but this does not list Motherboard ! :(( and its very important.

I am building a documentation provision system for a System integrator. So he wants my process to:

• Identify the H/w components.
  
• Install the required documentation is predefined folder.
  

I want to use RPM for this.

Any advice/comments are much appreciated.

TIA.

-nerdy