Being Clear with you about the Add-A-Thing Tiers
Unfortunately because of the way Kickstarter works, we're relying on the folks at Kickstarter to update some text that we can't change to make things clear to you. The ONLY tiers that provide you an AMD Radeon HD 6870 video card are the following:
While we understand that the $150 and $175 tiers says "previous rewards +", that was the text in place before these new special tiers were added and they are not intended to be included in other tiers. Sadly, we don't have enough cards or budget for previously existing tiers to get video cards. If you want a video card, you need to choose a tier that specifically identifies that it comes with a video card.
Ideally (and perhaps the Kickstarter folks will do this), the $100 tier should now say "$75 rewards +..." , The $150 tier should say "$100 tier rewards +...", and the $175 tier should say "$150 rewards +".
We're very sorry for any confusion. Had we known ahead of time that we'd be adding these tiers at the end we would have worded the original tiers differently, but unfortunately as we responded to what our community is asking for, we didn't have the ability to update the original tiers so it would be more clear.
Also, we expect all video cards to ship out in September. December 2012 is when DG: Containment is expected to be released to backers.
On the AMD Radeon HD 6770 front, the only tiers that provide those are:
$106 DoubleCard tier
Let us know if you have any questions by messaging us directly.