Test HW of SMP Mainboard

Sorry I have difficulty to properly categorize this message into any mailing list. 
 
I am intenting to run a database and a POP3 mail server on SuSE 8.0 with a second hand SMP mainboard in order to save some cost. 
 
Before making the purchase, I would like to run a few tests to ensure the hardware is sound. However, I only know the SuSE 8.0 "Memory Test" and the "top" command to test the function of the memory unit and the SMP part of the mainboard. 
 
I wonder if there is anyone out there has already over come this problem with a solution, so I would not need to re-invent the wheel again. 
 
Thank you!   :) 
 
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Info provided if needed: 
 
Mainboard Model: Legend QDI BrillianX 4