The AGP8x... probably won't be a big deal for at least a couple years (ie. you'll do fine with AGP 4x for a long time coming)
The DDR400.... you likely won't be able to really leverage that upside anyways...
The T-bred would be great to have though if you are looking for upward mobility
:cool: <font color=purple><b>You have just proven that signature advertising works!</b></font color=purple> :cool: