p5wdh EZRAID windows install

i installed windows using 2 320gb seagate on the yellow EZraid headers on my p5wdh mb without any problems, i run hd tach and it shows a burst of 205mb/s shouldnt it be higher than that? i have them 3.0gbs enabled, its the same transfer as my western digital 320gb sata 2 drives...anyway, any problems with this setup? a any reasons why i wouldnt want to set it up this way installing windows using the ezraid way..?? thanks

I set mine up that way to start with, and then moved them to SATA1 & SATA3 ports. Can't remember now whether I had to do a repair or not to be honest, but using 2 x W/D 250RE drives, I'm getting around 270 if that helps.