The fact that this rapid Tuning action is not an individual case knew CHIP on the basis three different test samples (of Alternate (www.alternate.de); Litec computer (www.litec compurter.de) and AMD) prove. Two of three models ran with 2,7 GHz, the CCU from AMD could at least to 2.61 GHz (9 x 290 MHz) keep up and completed (like the two other processors) a whole weekend the 3DMark-01-Stresstest in a closed PC housing without crash or trailer. The resulting temperatures of the three CPUs were thereby between uncritical 48 and 51 degrees Celsius.