"The HD 6670 is a bit of a funny model for us. Normally it's the kind of model we'd look at once when it launches and then not pay too much attention to it since our launch coverage would cover pretty much all you need to know about it."
A little later on, we saw Sapphire release a version under the Ultimate tag which meant it was silent. More interesting, though, was the launch of the Llano platform which brought with it the ability to CrossFire the model with the onboard APU. It was probably the introduction of this which made us all of a sudden start to pay more attention to the HD 6670 again."