Anyone else experience this? The overclock settings stay but the voltage returns to stock settings. Its a pain since it limits my OC and if I forget to reapply the voltage before gaming I get a driver crash. The correct voltage is applied after a cold boot or restart. Its just coming out of S3 that it reverts to the default voltage. I have the Sapphire 7950 with the reference 7970 pcb/cooler on it.