The Inquirer reports: Sources in the know tell us that 400MHz is what Nvidia is aiming for their NV30 card. I need to clarify things and say we did once hear from a Senior Nvidia executive that, "there is no such thing as this frequency. It's all in the yield," suggesting that chip frequency is being determined after companies have pre-production samples often called A11 silicon. For more info warp 2 ... TheInquirer.