When I OC my 7870 with MSI AB and then press reset, my clocks are forced to 150/150Mhz whether or not there is a 3D application running. Another thing that I found weird is that when I manually set my core/memory clocks to their default values, the same thing happens and the clocks are stuck on 150/150Mhz. But if I manually set the clocks to speeds slightly different from the default values, the card properly clocks itself.
Does anyone know what is going on?
Does anyone know what is going on?