Recent content by Sleimi

Hi, I'm new to the forum, but this problem has been bugging me for a long time. The issue does not lie with hyper-threading. I have a Dell Precision Workstation T7400 from 2007 with 1 Intel Xeon E5420 Quad Core clocked at 2.5 GHz, and I recently installed another Xeon E5420 with the same clock...