Hello, I have an issue that I can't seem to resolve. About a year ago I built my PC with a M4A89GTD pro series Mobo, and a Radeon HD 5770 card. I put 4 gigs of 1600 Kingston ram in. When I play certain games (anything other that WoW) my sound goes all crazy, kind of sounds like an Angry Fax machine tone, and the graphics get choppy. If I stop moving my mouse, it will go back to normal, but the second I move my mouse or touch my keyboard it goes crazy again. If I close out of the game, the problem continues until I shut down (forcefully) the computer. I have since replaced the RAM, and added a new soundcard (I turned the onboard one off in the Bios) I switched the Radeon card to the second PCIE slot and not the problem is worse. Any ideas?