Has anybody seen a review on the Apollo 4830? I see it is GDDR4 and is advertised as having plug and play crossfire support. I am considering two of these for my P5K-e WIFI/AP Mobo, which is equipped with 4gb of 1066 mem and a q9300 processor. Am using a Antec 900 case. Currently using two X1950 video cards in crossfire mode. Cooling and PS are not issues.