Hi guys, first off, my system specs' in my sig (Rig 1), with that outta the way, let's git down and dirty. My PowerColor HD5870 is being replaced by a PowerColor HD6870 PCS+, this is due to my PC HD5870's return from RMA in a less than satisfactory state. As a goodwill gesture, the distributer has decided to replace it with a HD6870 PCS+. Now, my question is, with the HD6870, I would have a ...