Pros: This fans moves a lot more air then the stock case fan, and it has made a big difference in the pc temps. Everything is 10 to 15 degrees cooler, and that makes a big improvement for me. It is a little louder then the other fan, but not much, and you get use to it really fast. I should know, because my tower sits on the desk right next to me and the fan is only like 18 to 20 inches away from my head, but it doesn't bother me.

Cons: None really.

Pros: None come to mind, and I sat here and tried to think of at least one, but there's none.

Cons: First thing that I noticed that was an issues was that there are only 2 sets of USB headers/pin outs on this board. Where have these people been? The bottom of the ocean! I mean, they should know that every build needs more than 2 USB headers on the mobo. Next issue, I installed a PCI card to add that extra header and the PCI slot died in less than a week. Third issue, ASUS and their customer service; they SUCK! Sent the board in for repair and all they did was update the BIOS, which of course I did before I ever sent it to them. Needless to say I'm not a happy camper and it's starting to look like I'm going to be out the $200 that I spent on this board. I will not buy another ASUS mobo, ever! They can keep their junk!

Pros: The only Pro about this item was that it had a USB pinout/header on it, but there were no other pros about this item.

Cons: It only worked for a week or so, and then died. Also, it doesn't work very well with Windows 7. Don't waste your time or money.