Anyone have a Sapphire 4870 1gb toxic bios please Hi, I have the non-Toxic 4870 1gb, but looking at the PCB it looks exact same as the Toxic version. I was looking at a volt mod but none available for the card I have, and Rivatuner soft mod via registers in not possible on these cards. So I'm thinking of a BIos flash to the 1GB Toxic bios, hoping that maybe the Toxic Bios has higher voltages. (though I imagine they're the same) SO anyone have or know where I can get hold of the bios? Also if anyone has seen a vcc volt mod, would be handy. Many thanks!