Prime95, Sp2004, ORTHOS, IntelBurn Test, OCCT, Everest, LinX, Core2MaxPerf these are the special CPU copying software, ATiTool, Furmark these are the graphics card copying software, in fact, these are only a reference, want to really reflect the The machine's stability should be tested with a real game, and if you play a few hours of 3D games without crashing, the machine should be relatively stable.