@ithehappy:Congrat mate.
Please let us know, which Cabinet you have ???
Thanks. The Cabby is 690II Plus.
@tkin- Okay, here is my Mobo layout. I've colored it with numbers, and only No. 2 and 4 is empty, all others are engaged already

. and I was talking about CPU Fan, so can I plug one fan to CPU Fan spot and other to Chasis Fan? and
What is NB Fan? Have a look below,
*img856.imageshack.us/img856/763/img0127d.th.jpg
And now how will I put them? I mean for best airflow. Consider my Cooler is placed in Middle vertically and the fans will go in both side. Should I place it like this?
This will take the air form both right and left side and in them to the cooler.
*img821.imageshack.us/img821/4066/photo0228k.jpg
or this?
This one will take the air from Right and it will pass out through the left fan.
*img156.imageshack.us/img156/8430/photo0227a.jpg