I am facing the problem while detecting ATI Catalyst VRAM size. I have replaced "the dough rose of origin" of the chipset by the Artic Cooling Silicone because with the graphics card overclocked the chipset I was a little too heated. Later than I have flashed my Bios and Motherboard. Reflash my graphics card again by increasing frequencies with new modif (VGA Silencer VoltMode and if necessary GPU and VRAM VoltMode too). So anyone out there knows to sort out this issue.??