According to the info we've gotten our hands on, ATI's HD 4890 will be launched on Thursday, April 9th and not on Monday April 6th.

We heard the April 6th date before, but our sources are telling us the new date is April 9th. The new date reportedly isn't a delay, and as far as we could find out, the launch date was never supposed to be 6th of April in the first place.

AMD used the "week of April 6th" as a guidance for its partners and someone most probably mistook it for a launch date. The new date is April 9th, and Thursday is the D-Day for the HD 4890 card. The RV740 should come at the end of April or early in May, but the launch is too far to speculate about the precise date.