Pros: I have windows vista 64 bit system(8 GB, 750 GB HD, CPU Q9550). But it for hard drive of 1.5 tera byte. I am using this HD for back up purpose. Installation is easy.

Cons: My computer had no problem until I have installed this card. Since I have installed this card, I am having problem which says like , "... stops working...close program" for many of my installed software. For example, "Skype stopped working ...", "HP digital stopped working ...", "Internet explorer/Google chrome stopped workng.." etc. It keep comming in some interval. I could not find any solution yet for this. I'll not recommand this product.

Overall Review: You anybody encounter this problem and solves it please update.