Your correct Rajahal. I did not realize the angle was an issue. I was able to place the rear drive as Neil did but I didn't realize till he posted the picture that the front drive could sit forward like that. I was going to order a card to support drive 7. I was going to order a card from Monoprice. I don't think the heat will be much of an issue for two 3.5s on the top but 4 might be much. My current drives are all 5400 and 5900. Only 7200 is the 2.5 500g black.